Home / 45,624.97-62,961.77-25,482.19

Finding the Fourth Proportional to 45,624.97, 62,961.77 and 25,482.19

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Solution

The fourth proportional to 45,624.97, 62,961.77 and 25,482.19 is: 35,165.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,624.97 : 62,961.77 = 25,482.19 : x
  2. Step 2: Convert to fraction form
    45,624.97/62,961.77 = 25,482.19/x
  3. Step 3: Cross multiply
    45,624.97x = 62,961.77 × 25,482.19
  4. Step 4: Simplify right side
    45,624.97x = 1,604,403,534.77
  5. Step 5: Solve for x
    x = 1,604,403,534.77/45,624.97
  6. Step 6: Final answer
    x = 35,165.04

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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.