Home / 3,233,144.10-4,849,715.34-1,103,228.04

Finding the Fourth Proportional to 3,233,144.10, 4,849,715.34 and 1,103,228.04

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Solution

The fourth proportional to 3,233,144.10, 4,849,715.34 and 1,103,228.04 is: 1,654,841.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,233,144.10 : 4,849,715.34 = 1,103,228.04 : x
  2. Step 2: Convert to fraction form
    3,233,144.10/4,849,715.34 = 1,103,228.04/x
  3. Step 3: Cross multiply
    3,233,144.10x = 4,849,715.34 × 1,103,228.04
  4. Step 4: Simplify right side
    3,233,144.10x = 5,350,341,949,106.13
  5. Step 5: Solve for x
    x = 5,350,341,949,106.13/3,233,144.10
  6. Step 6: Final answer
    x = 1,654,841.78

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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.