Home / 44,240.11-66,320.06-22,060.28

Finding the Fourth Proportional to 44,240.11, 66,320.06 and 22,060.28

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Solution

The fourth proportional to 44,240.11, 66,320.06 and 22,060.28 is: 33,070.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,240.11 : 66,320.06 = 22,060.28 : x
  2. Step 2: Convert to fraction form
    44,240.11/66,320.06 = 22,060.28/x
  3. Step 3: Cross multiply
    44,240.11x = 66,320.06 × 22,060.28
  4. Step 4: Simplify right side
    44,240.11x = 1,463,039,148.72
  5. Step 5: Solve for x
    x = 1,463,039,148.72/44,240.11
  6. Step 6: Final answer
    x = 33,070.42

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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.