Home / 6,755.04-10,113.92-3,461.12

Finding the Fourth Proportional to 6,755.04, 10,113.92 and 3,461.12

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Solution

The fourth proportional to 6,755.04, 10,113.92 and 3,461.12 is: 5,182.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,755.04 : 10,113.92 = 3,461.12 : x
  2. Step 2: Convert to fraction form
    6,755.04/10,113.92 = 3,461.12/x
  3. Step 3: Cross multiply
    6,755.04x = 10,113.92 × 3,461.12
  4. Step 4: Simplify right side
    6,755.04x = 35,005,490.79
  5. Step 5: Solve for x
    x = 35,005,490.79/6,755.04
  6. Step 6: Final answer
    x = 5,182.13

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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.