Home / 3,024,474.40-4,536,711.60-2,793,527.20

Finding the Fourth Proportional to 3,024,474.40, 4,536,711.60 and 2,793,527.20

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Solution

The fourth proportional to 3,024,474.40, 4,536,711.60 and 2,793,527.20 is: 4,190,290.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,474.40 : 4,536,711.60 = 2,793,527.20 : x
  2. Step 2: Convert to fraction form
    3,024,474.40/4,536,711.60 = 2,793,527.20/x
  3. Step 3: Cross multiply
    3,024,474.40x = 4,536,711.60 × 2,793,527.20
  4. Step 4: Simplify right side
    3,024,474.40x = 12,673,427,253,155.52
  5. Step 5: Solve for x
    x = 12,673,427,253,155.52/3,024,474.40
  6. Step 6: Final answer
    x = 4,190,290.80

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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.