Home / 62,604.13-93,876.49-36,316.93

Finding the Fourth Proportional to 62,604.13, 93,876.49 and 36,316.93

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Solution

The fourth proportional to 62,604.13, 93,876.49 and 36,316.93 is: 54,458.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,604.13 : 93,876.49 = 36,316.93 : x
  2. Step 2: Convert to fraction form
    62,604.13/93,876.49 = 36,316.93/x
  3. Step 3: Cross multiply
    62,604.13x = 93,876.49 × 36,316.93
  4. Step 4: Simplify right side
    62,604.13x = 3,409,305,915.98
  5. Step 5: Solve for x
    x = 3,409,305,915.98/62,604.13
  6. Step 6: Final answer
    x = 54,458.16

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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.