Home / 60,697.74-91,045.52-23,247.66

Finding the Fourth Proportional to 60,697.74, 91,045.52 and 23,247.66

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Solution

The fourth proportional to 60,697.74, 91,045.52 and 23,247.66 is: 34,871.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,697.74 : 91,045.52 = 23,247.66 : x
  2. Step 2: Convert to fraction form
    60,697.74/91,045.52 = 23,247.66/x
  3. Step 3: Cross multiply
    60,697.74x = 91,045.52 × 23,247.66
  4. Step 4: Simplify right side
    60,697.74x = 2,116,594,838.26
  5. Step 5: Solve for x
    x = 2,116,594,838.26/60,697.74
  6. Step 6: Final answer
    x = 34,871.07

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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.