Home / 44,736.45-61,731-24,590.04

Finding the Fourth Proportional to 44,736.45, 61,731 and 24,590.04

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Solution

The fourth proportional to 44,736.45, 61,731 and 24,590.04 is: 33,931.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,736.45 : 61,731 = 24,590.04 : x
  2. Step 2: Convert to fraction form
    44,736.45/61,731 = 24,590.04/x
  3. Step 3: Cross multiply
    44,736.45x = 61,731 × 24,590.04
  4. Step 4: Simplify right side
    44,736.45x = 1,517,967,759.24
  5. Step 5: Solve for x
    x = 1,517,967,759.24/44,736.45
  6. Step 6: Final answer
    x = 33,931.34

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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.