Home / 5,832,002.20-8,145,907.40-5,832,002.20

Finding the Fourth Proportional to 5,832,002.20, 8,145,907.40 and 5,832,002.20

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Solution

The fourth proportional to 5,832,002.20, 8,145,907.40 and 5,832,002.20 is: 8,145,907.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,832,002.20 : 8,145,907.40 = 5,832,002.20 : x
  2. Step 2: Convert to fraction form
    5,832,002.20/8,145,907.40 = 5,832,002.20/x
  3. Step 3: Cross multiply
    5,832,002.20x = 8,145,907.40 × 5,832,002.20
  4. Step 4: Simplify right side
    5,832,002.20x = 47,506,949,877,796.28
  5. Step 5: Solve for x
    x = 47,506,949,877,796.28/5,832,002.20
  6. Step 6: Final answer
    x = 8,145,907.40

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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 (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.