Home / 24,535.09-33,860.17-13,925.41

Finding the Fourth Proportional to 24,535.09, 33,860.17 and 13,925.41

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Solution

The fourth proportional to 24,535.09, 33,860.17 and 13,925.41 is: 19,218.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,535.09 : 33,860.17 = 13,925.41 : x
  2. Step 2: Convert to fraction form
    24,535.09/33,860.17 = 13,925.41/x
  3. Step 3: Cross multiply
    24,535.09x = 33,860.17 × 13,925.41
  4. Step 4: Simplify right side
    24,535.09x = 471,516,580.62
  5. Step 5: Solve for x
    x = 471,516,580.62/24,535.09
  6. Step 6: Final answer
    x = 19,218.05

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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.