Home / 110,592.30-152,617.35-60,291.30

Finding the Fourth Proportional to 110,592.30, 152,617.35 and 60,291.30

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Solution

The fourth proportional to 110,592.30, 152,617.35 and 60,291.30 is: 83,201.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,592.30 : 152,617.35 = 60,291.30 : x
  2. Step 2: Convert to fraction form
    110,592.30/152,617.35 = 60,291.30/x
  3. Step 3: Cross multiply
    110,592.30x = 152,617.35 × 60,291.30
  4. Step 4: Simplify right side
    110,592.30x = 9,201,498,434.06
  5. Step 5: Solve for x
    x = 9,201,498,434.06/110,592.30
  6. Step 6: Final answer
    x = 83,201.98

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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.