Home / 41,106.76-61,689.18-37,141

Finding the Fourth Proportional to 41,106.76, 61,689.18 and 37,141

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Solution

The fourth proportional to 41,106.76, 61,689.18 and 37,141 is: 55,737.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,106.76 : 61,689.18 = 37,141 : x
  2. Step 2: Convert to fraction form
    41,106.76/61,689.18 = 37,141/x
  3. Step 3: Cross multiply
    41,106.76x = 61,689.18 × 37,141
  4. Step 4: Simplify right side
    41,106.76x = 2,291,197,834.38
  5. Step 5: Solve for x
    x = 2,291,197,834.38/41,106.76
  6. Step 6: Final answer
    x = 55,737.74

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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.