Home / 224,834.07-337,386.11-89,874.03

Finding the Fourth Proportional to 224,834.07, 337,386.11 and 89,874.03

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Solution

The fourth proportional to 224,834.07, 337,386.11 and 89,874.03 is: 134,865.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,834.07 : 337,386.11 = 89,874.03 : x
  2. Step 2: Convert to fraction form
    224,834.07/337,386.11 = 89,874.03/x
  3. Step 3: Cross multiply
    224,834.07x = 337,386.11 × 89,874.03
  4. Step 4: Simplify right side
    224,834.07x = 30,322,248,922.35
  5. Step 5: Solve for x
    x = 30,322,248,922.35/224,834.07
  6. Step 6: Final answer
    x = 134,865.01

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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.