Home / 9,552.60-13,184.28-6,013.08

Finding the Fourth Proportional to 9,552.60, 13,184.28 and 6,013.08

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Solution

The fourth proportional to 9,552.60, 13,184.28 and 6,013.08 is: 8,299.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,552.60 : 13,184.28 = 6,013.08 : x
  2. Step 2: Convert to fraction form
    9,552.60/13,184.28 = 6,013.08/x
  3. Step 3: Cross multiply
    9,552.60x = 13,184.28 × 6,013.08
  4. Step 4: Simplify right side
    9,552.60x = 79,278,130.38
  5. Step 5: Solve for x
    x = 79,278,130.38/9,552.60
  6. Step 6: Final answer
    x = 8,299.12

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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.