Home / 466,248.18-696,718.04-350,085.39

Finding the Fourth Proportional to 466,248.18, 696,718.04 and 350,085.39

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Solution

The fourth proportional to 466,248.18, 696,718.04 and 350,085.39 is: 523,135.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    466,248.18 : 696,718.04 = 350,085.39 : x
  2. Step 2: Convert to fraction form
    466,248.18/696,718.04 = 350,085.39/x
  3. Step 3: Cross multiply
    466,248.18x = 696,718.04 × 350,085.39
  4. Step 4: Simplify right side
    466,248.18x = 243,910,806,753.44
  5. Step 5: Solve for x
    x = 243,910,806,753.44/466,248.18
  6. Step 6: Final answer
    x = 523,135.14

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.