Home / 7,096.04-9,792.18-3,952.52

Finding the Fourth Proportional to 7,096.04, 9,792.18 and 3,952.52

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Solution

The fourth proportional to 7,096.04, 9,792.18 and 3,952.52 is: 5,454.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,096.04 : 9,792.18 = 3,952.52 : x
  2. Step 2: Convert to fraction form
    7,096.04/9,792.18 = 3,952.52/x
  3. Step 3: Cross multiply
    7,096.04x = 9,792.18 × 3,952.52
  4. Step 4: Simplify right side
    7,096.04x = 38,703,787.29
  5. Step 5: Solve for x
    x = 38,703,787.29/7,096.04
  6. Step 6: Final answer
    x = 5,454.28

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.