Home / 67,352.40-101,091.06-34,095.92

Finding the Fourth Proportional to 67,352.40, 101,091.06 and 34,095.92

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Solution

The fourth proportional to 67,352.40, 101,091.06 and 34,095.92 is: 51,175.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,352.40 : 101,091.06 = 34,095.92 : x
  2. Step 2: Convert to fraction form
    67,352.40/101,091.06 = 34,095.92/x
  3. Step 3: Cross multiply
    67,352.40x = 101,091.06 × 34,095.92
  4. Step 4: Simplify right side
    67,352.40x = 3,446,792,189.02
  5. Step 5: Solve for x
    x = 3,446,792,189.02/67,352.40
  6. Step 6: Final answer
    x = 51,175.49

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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.