Home / 62,806.14-94,209.20-29,501.78

Finding the Fourth Proportional to 62,806.14, 94,209.20 and 29,501.78

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Solution

The fourth proportional to 62,806.14, 94,209.20 and 29,501.78 is: 44,252.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,806.14 : 94,209.20 = 29,501.78 : x
  2. Step 2: Convert to fraction form
    62,806.14/94,209.20 = 29,501.78/x
  3. Step 3: Cross multiply
    62,806.14x = 94,209.20 × 29,501.78
  4. Step 4: Simplify right side
    62,806.14x = 2,779,339,092.38
  5. Step 5: Solve for x
    x = 2,779,339,092.38/62,806.14
  6. Step 6: Final answer
    x = 44,252.67

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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.