Home / 25,294.23-37,929.67-14,767.34

Finding the Fourth Proportional to 25,294.23, 37,929.67 and 14,767.34

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Solution

The fourth proportional to 25,294.23, 37,929.67 and 14,767.34 is: 22,144.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,294.23 : 37,929.67 = 14,767.34 : x
  2. Step 2: Convert to fraction form
    25,294.23/37,929.67 = 14,767.34/x
  3. Step 3: Cross multiply
    25,294.23x = 37,929.67 × 14,767.34
  4. Step 4: Simplify right side
    25,294.23x = 560,120,106.41
  5. Step 5: Solve for x
    x = 560,120,106.41/25,294.23
  6. Step 6: Final answer
    x = 22,144.18

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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.