Home / 7,062.43-10,593.74-4,870.57

Finding the Fourth Proportional to 7,062.43, 10,593.74 and 4,870.57

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Solution

The fourth proportional to 7,062.43, 10,593.74 and 4,870.57 is: 7,305.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,062.43 : 10,593.74 = 4,870.57 : x
  2. Step 2: Convert to fraction form
    7,062.43/10,593.74 = 4,870.57/x
  3. Step 3: Cross multiply
    7,062.43x = 10,593.74 × 4,870.57
  4. Step 4: Simplify right side
    7,062.43x = 51,597,552.23
  5. Step 5: Solve for x
    x = 51,597,552.23/7,062.43
  6. Step 6: Final answer
    x = 7,305.92

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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.