Home / 797,946.10-1,196,919.15-732,627.70

Finding the Fourth Proportional to 797,946.10, 1,196,919.15 and 732,627.70

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Solution

The fourth proportional to 797,946.10, 1,196,919.15 and 732,627.70 is: 1,098,941.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    797,946.10 : 1,196,919.15 = 732,627.70 : x
  2. Step 2: Convert to fraction form
    797,946.10/1,196,919.15 = 732,627.70/x
  3. Step 3: Cross multiply
    797,946.10x = 1,196,919.15 × 732,627.70
  4. Step 4: Simplify right side
    797,946.10x = 876,896,123,950.46
  5. Step 5: Solve for x
    x = 876,896,123,950.46/797,946.10
  6. Step 6: Final answer
    x = 1,098,941.55

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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.