Home / 1,062,849.28-1,466,658.48-597,772.80

Finding the Fourth Proportional to 1,062,849.28, 1,466,658.48 and 597,772.80

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Solution

The fourth proportional to 1,062,849.28, 1,466,658.48 and 597,772.80 is: 824,885.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,849.28 : 1,466,658.48 = 597,772.80 : x
  2. Step 2: Convert to fraction form
    1,062,849.28/1,466,658.48 = 597,772.80/x
  3. Step 3: Cross multiply
    1,062,849.28x = 1,466,658.48 × 597,772.80
  4. Step 4: Simplify right side
    1,062,849.28x = 876,728,546,233.34
  5. Step 5: Solve for x
    x = 876,728,546,233.34/1,062,849.28
  6. Step 6: Final answer
    x = 824,885.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.