Home / 24,836.93-34,287.65-19,158.93

Finding the Fourth Proportional to 24,836.93, 34,287.65 and 19,158.93

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Solution

The fourth proportional to 24,836.93, 34,287.65 and 19,158.93 is: 26,449.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,836.93 : 34,287.65 = 19,158.93 : x
  2. Step 2: Convert to fraction form
    24,836.93/34,287.65 = 19,158.93/x
  3. Step 3: Cross multiply
    24,836.93x = 34,287.65 × 19,158.93
  4. Step 4: Simplify right side
    24,836.93x = 656,914,686.21
  5. Step 5: Solve for x
    x = 656,914,686.21/24,836.93
  6. Step 6: Final answer
    x = 26,449.11

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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.