Home / 39,052.14-58,566.11-14,088.95

Finding the Fourth Proportional to 39,052.14, 58,566.11 and 14,088.95

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Solution

The fourth proportional to 39,052.14, 58,566.11 and 14,088.95 is: 21,129.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,052.14 : 58,566.11 = 14,088.95 : x
  2. Step 2: Convert to fraction form
    39,052.14/58,566.11 = 14,088.95/x
  3. Step 3: Cross multiply
    39,052.14x = 58,566.11 × 14,088.95
  4. Step 4: Simplify right side
    39,052.14x = 825,134,851.83
  5. Step 5: Solve for x
    x = 825,134,851.83/39,052.14
  6. Step 6: Final answer
    x = 21,129.05

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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.