Home / 44,570.20-66,839.10-22,376.20

Finding the Fourth Proportional to 44,570.20, 66,839.10 and 22,376.20

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Solution

The fourth proportional to 44,570.20, 66,839.10 and 22,376.20 is: 33,556.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,570.20 : 66,839.10 = 22,376.20 : x
  2. Step 2: Convert to fraction form
    44,570.20/66,839.10 = 22,376.20/x
  3. Step 3: Cross multiply
    44,570.20x = 66,839.10 × 22,376.20
  4. Step 4: Simplify right side
    44,570.20x = 1,495,605,069.42
  5. Step 5: Solve for x
    x = 1,495,605,069.42/44,570.20
  6. Step 6: Final answer
    x = 33,556.17

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.