Home / 5,544,182.80-8,316,274.20-2,513,000.80

Finding the Fourth Proportional to 5,544,182.80, 8,316,274.20 and 2,513,000.80

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Solution

The fourth proportional to 5,544,182.80, 8,316,274.20 and 2,513,000.80 is: 3,769,501.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,544,182.80 : 8,316,274.20 = 2,513,000.80 : x
  2. Step 2: Convert to fraction form
    5,544,182.80/8,316,274.20 = 2,513,000.80/x
  3. Step 3: Cross multiply
    5,544,182.80x = 8,316,274.20 × 2,513,000.80
  4. Step 4: Simplify right side
    5,544,182.80x = 20,898,803,717,619.36
  5. Step 5: Solve for x
    x = 20,898,803,717,619.36/5,544,182.80
  6. Step 6: Final answer
    x = 3,769,501.20

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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.