Home / 7,294.24-10,990.60-6,024.16

Finding the Fourth Proportional to 7,294.24, 10,990.60 and 6,024.16

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Solution

The fourth proportional to 7,294.24, 10,990.60 and 6,024.16 is: 9,076.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,294.24 : 10,990.60 = 6,024.16 : x
  2. Step 2: Convert to fraction form
    7,294.24/10,990.60 = 6,024.16/x
  3. Step 3: Cross multiply
    7,294.24x = 10,990.60 × 6,024.16
  4. Step 4: Simplify right side
    7,294.24x = 66,209,132.90
  5. Step 5: Solve for x
    x = 66,209,132.90/7,294.24
  6. Step 6: Final answer
    x = 9,076.91

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.