Home / 5,096.04-7,641.90-1,585.14

Finding the Fourth Proportional to 5,096.04, 7,641.90 and 1,585.14

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Solution

The fourth proportional to 5,096.04, 7,641.90 and 1,585.14 is: 2,377.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,096.04 : 7,641.90 = 1,585.14 : x
  2. Step 2: Convert to fraction form
    5,096.04/7,641.90 = 1,585.14/x
  3. Step 3: Cross multiply
    5,096.04x = 7,641.90 × 1,585.14
  4. Step 4: Simplify right side
    5,096.04x = 12,113,481.37
  5. Step 5: Solve for x
    x = 12,113,481.37/5,096.04
  6. Step 6: Final answer
    x = 2,377.04

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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.