Home / 1,496,559.10-2,244,838.65-898,195.90

Finding the Fourth Proportional to 1,496,559.10, 2,244,838.65 and 898,195.90

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Solution

The fourth proportional to 1,496,559.10, 2,244,838.65 and 898,195.90 is: 1,347,293.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,496,559.10 : 2,244,838.65 = 898,195.90 : x
  2. Step 2: Convert to fraction form
    1,496,559.10/2,244,838.65 = 898,195.90/x
  3. Step 3: Cross multiply
    1,496,559.10x = 2,244,838.65 × 898,195.90
  4. Step 4: Simplify right side
    1,496,559.10x = 2,016,304,871,591.54
  5. Step 5: Solve for x
    x = 2,016,304,871,591.54/1,496,559.10
  6. Step 6: Final answer
    x = 1,347,293.85

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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.