Home / 110,033.01-151,849.17-62,285.36

Finding the Fourth Proportional to 110,033.01, 151,849.17 and 62,285.36

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Solution

The fourth proportional to 110,033.01, 151,849.17 and 62,285.36 is: 85,955.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,033.01 : 151,849.17 = 62,285.36 : x
  2. Step 2: Convert to fraction form
    110,033.01/151,849.17 = 62,285.36/x
  3. Step 3: Cross multiply
    110,033.01x = 151,849.17 × 62,285.36
  4. Step 4: Simplify right side
    110,033.01x = 9,457,979,459.91
  5. Step 5: Solve for x
    x = 9,457,979,459.91/110,033.01
  6. Step 6: Final answer
    x = 85,955.84

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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.