Home / 962,746.04-1,443,651.24-482,767.76

Finding the Fourth Proportional to 962,746.04, 1,443,651.24 and 482,767.76

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Solution

The fourth proportional to 962,746.04, 1,443,651.24 and 482,767.76 is: 723,917.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    962,746.04 : 1,443,651.24 = 482,767.76 : x
  2. Step 2: Convert to fraction form
    962,746.04/1,443,651.24 = 482,767.76/x
  3. Step 3: Cross multiply
    962,746.04x = 1,443,651.24 × 482,767.76
  4. Step 4: Simplify right side
    962,746.04x = 696,948,275,356.02
  5. Step 5: Solve for x
    x = 696,948,275,356.02/962,746.04
  6. Step 6: Final answer
    x = 723,917.05

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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.