Home / 10,514,227.53-15,771,214.40-2,732,452.50

Finding the Fourth Proportional to 10,514,227.53, 15,771,214.40 and 2,732,452.50

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Solution

The fourth proportional to 10,514,227.53, 15,771,214.40 and 2,732,452.50 is: 4,098,645.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,514,227.53 : 15,771,214.40 = 2,732,452.50 : x
  2. Step 2: Convert to fraction form
    10,514,227.53/15,771,214.40 = 2,732,452.50/x
  3. Step 3: Cross multiply
    10,514,227.53x = 15,771,214.40 × 2,732,452.50
  4. Step 4: Simplify right side
    10,514,227.53x = 43,094,094,201,653.73
  5. Step 5: Solve for x
    x = 43,094,094,201,653.73/10,514,227.53
  6. Step 6: Final answer
    x = 4,098,645.77

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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.