Home / 110,004.14-151,793.17-61,599.35

Finding the Fourth Proportional to 110,004.14, 151,793.17 and 61,599.35

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Solution

The fourth proportional to 110,004.14, 151,793.17 and 61,599.35 is: 85,000.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,004.14 : 151,793.17 = 61,599.35 : x
  2. Step 2: Convert to fraction form
    110,004.14/151,793.17 = 61,599.35/x
  3. Step 3: Cross multiply
    110,004.14x = 151,793.17 × 61,599.35
  4. Step 4: Simplify right side
    110,004.14x = 9,350,360,831.92
  5. Step 5: Solve for x
    x = 9,350,360,831.92/110,004.14
  6. Step 6: Final answer
    x = 85,000.08

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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.