Home / 24,905.07-34,365.06-14,292.86

Finding the Fourth Proportional to 24,905.07, 34,365.06 and 14,292.86

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Solution

The fourth proportional to 24,905.07, 34,365.06 and 14,292.86 is: 19,721.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,905.07 : 34,365.06 = 14,292.86 : x
  2. Step 2: Convert to fraction form
    24,905.07/34,365.06 = 14,292.86/x
  3. Step 3: Cross multiply
    24,905.07x = 34,365.06 × 14,292.86
  4. Step 4: Simplify right side
    24,905.07x = 491,174,819.65
  5. Step 5: Solve for x
    x = 491,174,819.65/24,905.07
  6. Step 6: Final answer
    x = 19,721.88

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.