Home / 4,062.04-6,092.51-1,140.57

Finding the Fourth Proportional to 4,062.04, 6,092.51 and 1,140.57

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Solution

The fourth proportional to 4,062.04, 6,092.51 and 1,140.57 is: 1,710.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,062.04 : 6,092.51 = 1,140.57 : x
  2. Step 2: Convert to fraction form
    4,062.04/6,092.51 = 1,140.57/x
  3. Step 3: Cross multiply
    4,062.04x = 6,092.51 × 1,140.57
  4. Step 4: Simplify right side
    4,062.04x = 6,948,934.13
  5. Step 5: Solve for x
    x = 6,948,934.13/4,062.04
  6. Step 6: Final answer
    x = 1,710.70

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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.