Home / 66,207.88-99,280.52-24,058.59

Finding the Fourth Proportional to 66,207.88, 99,280.52 and 24,058.59

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Solution

The fourth proportional to 66,207.88, 99,280.52 and 24,058.59 is: 36,076.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    66,207.88 : 99,280.52 = 24,058.59 : x
  2. Step 2: Convert to fraction form
    66,207.88/99,280.52 = 24,058.59/x
  3. Step 3: Cross multiply
    66,207.88x = 99,280.52 × 24,058.59
  4. Step 4: Simplify right side
    66,207.88x = 2,388,548,923.29
  5. Step 5: Solve for x
    x = 2,388,548,923.29/66,207.88
  6. Step 6: Final answer
    x = 36,076.50

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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.