Home / 24,250.01-33,465.02-13,639.65

Finding the Fourth Proportional to 24,250.01, 33,465.02 and 13,639.65

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Solution

The fourth proportional to 24,250.01, 33,465.02 and 13,639.65 is: 18,822.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,250.01 : 33,465.02 = 13,639.65 : x
  2. Step 2: Convert to fraction form
    24,250.01/33,465.02 = 13,639.65/x
  3. Step 3: Cross multiply
    24,250.01x = 33,465.02 × 13,639.65
  4. Step 4: Simplify right side
    24,250.01x = 456,450,966.35
  5. Step 5: Solve for x
    x = 456,450,966.35/24,250.01
  6. Step 6: Final answer
    x = 18,822.72

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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.