Home / 10,233.04-14,121.08-6,040.48

Finding the Fourth Proportional to 10,233.04, 14,121.08 and 6,040.48

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Solution

The fourth proportional to 10,233.04, 14,121.08 and 6,040.48 is: 8,335.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,233.04 : 14,121.08 = 6,040.48 : x
  2. Step 2: Convert to fraction form
    10,233.04/14,121.08 = 6,040.48/x
  3. Step 3: Cross multiply
    10,233.04x = 14,121.08 × 6,040.48
  4. Step 4: Simplify right side
    10,233.04x = 85,298,101.32
  5. Step 5: Solve for x
    x = 85,298,101.32/10,233.04
  6. Step 6: Final answer
    x = 8,335.56

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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.