Home / 44,907.70-67,366.92-18,248.00

Finding the Fourth Proportional to 44,907.70, 67,366.92 and 18,248.00

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Solution

The fourth proportional to 44,907.70, 67,366.92 and 18,248.00 is: 27,374.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,907.70 : 67,366.92 = 18,248.00 : x
  2. Step 2: Convert to fraction form
    44,907.70/67,366.92 = 18,248.00/x
  3. Step 3: Cross multiply
    44,907.70x = 67,366.92 × 18,248.00
  4. Step 4: Simplify right side
    44,907.70x = 1,229,311,219.33
  5. Step 5: Solve for x
    x = 1,229,311,219.33/44,907.70
  6. Step 6: Final answer
    x = 27,374.18

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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.