Home / 11,070.24-15,276.91-6,034.57

Finding the Fourth Proportional to 11,070.24, 15,276.91 and 6,034.57

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Solution

The fourth proportional to 11,070.24, 15,276.91 and 6,034.57 is: 8,327.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,070.24 : 15,276.91 = 6,034.57 : x
  2. Step 2: Convert to fraction form
    11,070.24/15,276.91 = 6,034.57/x
  3. Step 3: Cross multiply
    11,070.24x = 15,276.91 × 6,034.57
  4. Step 4: Simplify right side
    11,070.24x = 92,189,582.78
  5. Step 5: Solve for x
    x = 92,189,582.78/11,070.24
  6. Step 6: Final answer
    x = 8,327.70

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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.