Home / 41,018.76-61,528.14-29,354.76

Finding the Fourth Proportional to 41,018.76, 61,528.14 and 29,354.76

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Solution

The fourth proportional to 41,018.76, 61,528.14 and 29,354.76 is: 44,032.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,018.76 : 61,528.14 = 29,354.76 : x
  2. Step 2: Convert to fraction form
    41,018.76/61,528.14 = 29,354.76/x
  3. Step 3: Cross multiply
    41,018.76x = 61,528.14 × 29,354.76
  4. Step 4: Simplify right side
    41,018.76x = 1,806,143,782.95
  5. Step 5: Solve for x
    x = 1,806,143,782.95/41,018.76
  6. Step 6: Final answer
    x = 44,032.14

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1.5x scale

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.