Home / 10,750.16-14,835.48-6,034.88

Finding the Fourth Proportional to 10,750.16, 14,835.48 and 6,034.88

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Solution

The fourth proportional to 10,750.16, 14,835.48 and 6,034.88 is: 8,328.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,750.16 : 14,835.48 = 6,034.88 : x
  2. Step 2: Convert to fraction form
    10,750.16/14,835.48 = 6,034.88/x
  3. Step 3: Cross multiply
    10,750.16x = 14,835.48 × 6,034.88
  4. Step 4: Simplify right side
    10,750.16x = 89,530,341.54
  5. Step 5: Solve for x
    x = 89,530,341.54/10,750.16
  6. Step 6: Final answer
    x = 8,328.28

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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.