Home / 41,719.12-62,526.20-29,810.96

Finding the Fourth Proportional to 41,719.12, 62,526.20 and 29,810.96

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Solution

The fourth proportional to 41,719.12, 62,526.20 and 29,810.96 is: 44,678.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,719.12 : 62,526.20 = 29,810.96 : x
  2. Step 2: Convert to fraction form
    41,719.12/62,526.20 = 29,810.96/x
  3. Step 3: Cross multiply
    41,719.12x = 62,526.20 × 29,810.96
  4. Step 4: Simplify right side
    41,719.12x = 1,863,966,047.15
  5. Step 5: Solve for x
    x = 1,863,966,047.15/41,719.12
  6. Step 6: Final answer
    x = 44,678.94

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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.