Home / 60,869.16-91,177.98-35,832.06

Finding the Fourth Proportional to 60,869.16, 91,177.98 and 35,832.06

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Solution

The fourth proportional to 60,869.16, 91,177.98 and 35,832.06 is: 53,674.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,869.16 : 91,177.98 = 35,832.06 : x
  2. Step 2: Convert to fraction form
    60,869.16/91,177.98 = 35,832.06/x
  3. Step 3: Cross multiply
    60,869.16x = 91,177.98 × 35,832.06
  4. Step 4: Simplify right side
    60,869.16x = 3,267,094,850.04
  5. Step 5: Solve for x
    x = 3,267,094,850.04/60,869.16
  6. Step 6: Final answer
    x = 53,674.06

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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.