Home / 161,202.10-241,803.15-62,706.10

Finding the Fourth Proportional to 161,202.10, 241,803.15 and 62,706.10

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Solution

The fourth proportional to 161,202.10, 241,803.15 and 62,706.10 is: 94,059.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    161,202.10 : 241,803.15 = 62,706.10 : x
  2. Step 2: Convert to fraction form
    161,202.10/241,803.15 = 62,706.10/x
  3. Step 3: Cross multiply
    161,202.10x = 241,803.15 × 62,706.10
  4. Step 4: Simplify right side
    161,202.10x = 15,162,532,504.22
  5. Step 5: Solve for x
    x = 15,162,532,504.22/161,202.10
  6. Step 6: Final answer
    x = 94,059.15

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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.