Home / 110,327.52-152,252.64-60,026.88

Finding the Fourth Proportional to 110,327.52, 152,252.64 and 60,026.88

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Solution

The fourth proportional to 110,327.52, 152,252.64 and 60,026.88 is: 82,837.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,327.52 : 152,252.64 = 60,026.88 : x
  2. Step 2: Convert to fraction form
    110,327.52/152,252.64 = 60,026.88/x
  3. Step 3: Cross multiply
    110,327.52x = 152,252.64 × 60,026.88
  4. Step 4: Simplify right side
    110,327.52x = 9,139,250,950.96
  5. Step 5: Solve for x
    x = 9,139,250,950.96/110,327.52
  6. Step 6: Final answer
    x = 82,837.45

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.