Home / 8,975,590.20-13,463,385.29-2,244,004.20

Finding the Fourth Proportional to 8,975,590.20, 13,463,385.29 and 2,244,004.20

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Solution

The fourth proportional to 8,975,590.20, 13,463,385.29 and 2,244,004.20 is: 3,366,006.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,975,590.20 : 13,463,385.29 = 2,244,004.20 : x
  2. Step 2: Convert to fraction form
    8,975,590.20/13,463,385.29 = 2,244,004.20/x
  3. Step 3: Cross multiply
    8,975,590.20x = 13,463,385.29 × 2,244,004.20
  4. Step 4: Simplify right side
    8,975,590.20x = 30,211,893,136,978.22
  5. Step 5: Solve for x
    x = 30,211,893,136,978.22/8,975,590.20
  6. Step 6: Final answer
    x = 3,366,006.30

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.