Home / 110,335.77-152,264.03-60,035.13

Finding the Fourth Proportional to 110,335.77, 152,264.03 and 60,035.13

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Solution

The fourth proportional to 110,335.77, 152,264.03 and 60,035.13 is: 82,848.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,335.77 : 152,264.03 = 60,035.13 : x
  2. Step 2: Convert to fraction form
    110,335.77/152,264.03 = 60,035.13/x
  3. Step 3: Cross multiply
    110,335.77x = 152,264.03 × 60,035.13
  4. Step 4: Simplify right side
    110,335.77x = 9,141,190,535.20
  5. Step 5: Solve for x
    x = 9,141,190,535.20/110,335.77
  6. Step 6: Final answer
    x = 82,848.84

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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.