Home / 44,476.12-61,377.06-25,612.84

Finding the Fourth Proportional to 44,476.12, 61,377.06 and 25,612.84

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Solution

The fourth proportional to 44,476.12, 61,377.06 and 25,612.84 is: 35,345.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,476.12 : 61,377.06 = 25,612.84 : x
  2. Step 2: Convert to fraction form
    44,476.12/61,377.06 = 25,612.84/x
  3. Step 3: Cross multiply
    44,476.12x = 61,377.06 × 25,612.84
  4. Step 4: Simplify right side
    44,476.12x = 1,572,040,817.45
  5. Step 5: Solve for x
    x = 1,572,040,817.45/44,476.12
  6. Step 6: Final answer
    x = 35,345.73

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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.