Home / 25,066.19-37,588.05-14,939.35

Finding the Fourth Proportional to 25,066.19, 37,588.05 and 14,939.35

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Solution

The fourth proportional to 25,066.19, 37,588.05 and 14,939.35 is: 22,402.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,066.19 : 37,588.05 = 14,939.35 : x
  2. Step 2: Convert to fraction form
    25,066.19/37,588.05 = 14,939.35/x
  3. Step 3: Cross multiply
    25,066.19x = 37,588.05 × 14,939.35
  4. Step 4: Simplify right side
    25,066.19x = 561,541,034.77
  5. Step 5: Solve for x
    x = 561,541,034.77/25,066.19
  6. Step 6: Final answer
    x = 22,402.33

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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.