Home / 9,572.31-14,357.32-2,552.85

Finding the Fourth Proportional to 9,572.31, 14,357.32 and 2,552.85

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Solution

The fourth proportional to 9,572.31, 14,357.32 and 2,552.85 is: 3,828.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,572.31 : 14,357.32 = 2,552.85 : x
  2. Step 2: Convert to fraction form
    9,572.31/14,357.32 = 2,552.85/x
  3. Step 3: Cross multiply
    9,572.31x = 14,357.32 × 2,552.85
  4. Step 4: Simplify right side
    9,572.31x = 36,652,084.36
  5. Step 5: Solve for x
    x = 36,652,084.36/9,572.31
  6. Step 6: Final answer
    x = 3,828.97

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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.