Home / 9,560.31-14,340.36-6,737.55

Finding the Fourth Proportional to 9,560.31, 14,340.36 and 6,737.55

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Solution

The fourth proportional to 9,560.31, 14,340.36 and 6,737.55 is: 10,106.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,560.31 : 14,340.36 = 6,737.55 : x
  2. Step 2: Convert to fraction form
    9,560.31/14,340.36 = 6,737.55/x
  3. Step 3: Cross multiply
    9,560.31x = 14,340.36 × 6,737.55
  4. Step 4: Simplify right side
    9,560.31x = 96,618,892.52
  5. Step 5: Solve for x
    x = 96,618,892.52/9,560.31
  6. Step 6: Final answer
    x = 10,106.25

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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.