Home / 4,007.61-5,527.98-2,593.08

Finding the Fourth Proportional to 4,007.61, 5,527.98 and 2,593.08

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Solution

The fourth proportional to 4,007.61, 5,527.98 and 2,593.08 is: 3,576.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,007.61 : 5,527.98 = 2,593.08 : x
  2. Step 2: Convert to fraction form
    4,007.61/5,527.98 = 2,593.08/x
  3. Step 3: Cross multiply
    4,007.61x = 5,527.98 × 2,593.08
  4. Step 4: Simplify right side
    4,007.61x = 14,334,494.38
  5. Step 5: Solve for x
    x = 14,334,494.38/4,007.61
  6. Step 6: Final answer
    x = 3,576.82

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Half scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.