Home / 2,832,983.70-4,249,475.55-2,273,111.70

Finding the Fourth Proportional to 2,832,983.70, 4,249,475.55 and 2,273,111.70

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Solution

The fourth proportional to 2,832,983.70, 4,249,475.55 and 2,273,111.70 is: 3,409,667.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,832,983.70 : 4,249,475.55 = 2,273,111.70 : x
  2. Step 2: Convert to fraction form
    2,832,983.70/4,249,475.55 = 2,273,111.70/x
  3. Step 3: Cross multiply
    2,832,983.70x = 4,249,475.55 × 2,273,111.70
  4. Step 4: Simplify right side
    2,832,983.70x = 9,659,532,591,568.94
  5. Step 5: Solve for x
    x = 9,659,532,591,568.94/2,832,983.70
  6. Step 6: Final answer
    x = 3,409,667.55

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Double scale
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Similar ratio
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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.