Home / 9,753.12-14,630.18-5,592.02

Finding the Fourth Proportional to 9,753.12, 14,630.18 and 5,592.02

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Solution

The fourth proportional to 9,753.12, 14,630.18 and 5,592.02 is: 8,388.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,753.12 : 14,630.18 = 5,592.02 : x
  2. Step 2: Convert to fraction form
    9,753.12/14,630.18 = 5,592.02/x
  3. Step 3: Cross multiply
    9,753.12x = 14,630.18 × 5,592.02
  4. Step 4: Simplify right side
    9,753.12x = 81,812,158.05
  5. Step 5: Solve for x
    x = 81,812,158.05/9,753.12
  6. Step 6: Final answer
    x = 8,388.31

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.