Home / 3,732,452.10-5,598,678.15-2,985,956.10

Finding the Fourth Proportional to 3,732,452.10, 5,598,678.15 and 2,985,956.10

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Solution

The fourth proportional to 3,732,452.10, 5,598,678.15 and 2,985,956.10 is: 4,478,934.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,732,452.10 : 5,598,678.15 = 2,985,956.10 : x
  2. Step 2: Convert to fraction form
    3,732,452.10/5,598,678.15 = 2,985,956.10/x
  3. Step 3: Cross multiply
    3,732,452.10x = 5,598,678.15 × 2,985,956.10
  4. Step 4: Simplify right side
    3,732,452.10x = 16,717,407,173,929.22
  5. Step 5: Solve for x
    x = 16,717,407,173,929.22/3,732,452.10
  6. Step 6: Final answer
    x = 4,478,934.15

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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.