Home / 1,332,092.07-1,997,612.15-533,224.71

Finding the Fourth Proportional to 1,332,092.07, 1,997,612.15 and 533,224.71

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Solution

The fourth proportional to 1,332,092.07, 1,997,612.15 and 533,224.71 is: 799,626.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,332,092.07 : 1,997,612.15 = 533,224.71 : x
  2. Step 2: Convert to fraction form
    1,332,092.07/1,997,612.15 = 533,224.71/x
  3. Step 3: Cross multiply
    1,332,092.07x = 1,997,612.15 × 533,224.71
  4. Step 4: Simplify right side
    1,332,092.07x = 1,065,176,156,710.10
  5. Step 5: Solve for x
    x = 1,065,176,156,710.10/1,332,092.07
  6. Step 6: Final answer
    x = 799,626.53

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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.