Home / 9,569.32-14,354.62-3,330.04

Finding the Fourth Proportional to 9,569.32, 14,354.62 and 3,330.04

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Solution

The fourth proportional to 9,569.32, 14,354.62 and 3,330.04 is: 4,995.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,569.32 : 14,354.62 = 3,330.04 : x
  2. Step 2: Convert to fraction form
    9,569.32/14,354.62 = 3,330.04/x
  3. Step 3: Cross multiply
    9,569.32x = 14,354.62 × 3,330.04
  4. Step 4: Simplify right side
    9,569.32x = 47,801,458.78
  5. Step 5: Solve for x
    x = 47,801,458.78/9,569.32
  6. Step 6: Final answer
    x = 4,995.28

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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.