Home / 44,340.18-66,475.17-22,141.32

Finding the Fourth Proportional to 44,340.18, 66,475.17 and 22,141.32

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Solution

The fourth proportional to 44,340.18, 66,475.17 and 22,141.32 is: 33,194.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,340.18 : 66,475.17 = 22,141.32 : x
  2. Step 2: Convert to fraction form
    44,340.18/66,475.17 = 22,141.32/x
  3. Step 3: Cross multiply
    44,340.18x = 66,475.17 × 22,141.32
  4. Step 4: Simplify right side
    44,340.18x = 1,471,848,011.02
  5. Step 5: Solve for x
    x = 1,471,848,011.02/44,340.18
  6. Step 6: Final answer
    x = 33,194.45

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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.