Home / 67,346.75-101,059.52-37,386.23

Finding the Fourth Proportional to 67,346.75, 101,059.52 and 37,386.23

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Solution

The fourth proportional to 67,346.75, 101,059.52 and 37,386.23 is: 56,101.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,346.75 : 101,059.52 = 37,386.23 : x
  2. Step 2: Convert to fraction form
    67,346.75/101,059.52 = 37,386.23/x
  3. Step 3: Cross multiply
    67,346.75x = 101,059.52 × 37,386.23
  4. Step 4: Simplify right side
    67,346.75x = 3,778,233,766.18
  5. Step 5: Solve for x
    x = 3,778,233,766.18/67,346.75
  6. Step 6: Final answer
    x = 56,101.20

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1.5x scale

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.