Home / 44,125.19-66,200.16-17,848.40

Finding the Fourth Proportional to 44,125.19, 66,200.16 and 17,848.40

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Solution

The fourth proportional to 44,125.19, 66,200.16 and 17,848.40 is: 26,777.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,125.19 : 66,200.16 = 17,848.40 : x
  2. Step 2: Convert to fraction form
    44,125.19/66,200.16 = 17,848.40/x
  3. Step 3: Cross multiply
    44,125.19x = 66,200.16 × 17,848.40
  4. Step 4: Simplify right side
    44,125.19x = 1,181,566,935.74
  5. Step 5: Solve for x
    x = 1,181,566,935.74/44,125.19
  6. Step 6: Final answer
    x = 26,777.61

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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.