Home / 4,077,280.48-5,626,527.78-2,241,736.96

Finding the Fourth Proportional to 4,077,280.48, 5,626,527.78 and 2,241,736.96

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Solution

The fourth proportional to 4,077,280.48, 5,626,527.78 and 2,241,736.96 is: 3,093,531.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,077,280.48 : 5,626,527.78 = 2,241,736.96 : x
  2. Step 2: Convert to fraction form
    4,077,280.48/5,626,527.78 = 2,241,736.96/x
  3. Step 3: Cross multiply
    4,077,280.48x = 5,626,527.78 × 2,241,736.96
  4. Step 4: Simplify right side
    4,077,280.48x = 12,613,195,280,892.75
  5. Step 5: Solve for x
    x = 12,613,195,280,892.75/4,077,280.48
  6. Step 6: Final answer
    x = 3,093,531.42

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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.