Home / 110,001.17-151,797.02-62,257.16

Finding the Fourth Proportional to 110,001.17, 151,797.02 and 62,257.16

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Solution

The fourth proportional to 110,001.17, 151,797.02 and 62,257.16 is: 85,912.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,001.17 : 151,797.02 = 62,257.16 : x
  2. Step 2: Convert to fraction form
    110,001.17/151,797.02 = 62,257.16/x
  3. Step 3: Cross multiply
    110,001.17x = 151,797.02 × 62,257.16
  4. Step 4: Simplify right side
    110,001.17x = 9,450,450,291.39
  5. Step 5: Solve for x
    x = 9,450,450,291.39/110,001.17
  6. Step 6: Final answer
    x = 85,912.27

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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.