Home / 24,897.55-34,358.40-14,287.26

Finding the Fourth Proportional to 24,897.55, 34,358.40 and 14,287.26

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Solution

The fourth proportional to 24,897.55, 34,358.40 and 14,287.26 is: 19,716.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,897.55 : 34,358.40 = 14,287.26 : x
  2. Step 2: Convert to fraction form
    24,897.55/34,358.40 = 14,287.26/x
  3. Step 3: Cross multiply
    24,897.55x = 34,358.40 × 14,287.26
  4. Step 4: Simplify right side
    24,897.55x = 490,887,393.98
  5. Step 5: Solve for x
    x = 490,887,393.98/24,897.55
  6. Step 6: Final answer
    x = 19,716.29

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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.