Home / 4,350,266.40-6,517,526.40-3,720,410.40

Finding the Fourth Proportional to 4,350,266.40, 6,517,526.40 and 3,720,410.40

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Solution

The fourth proportional to 4,350,266.40, 6,517,526.40 and 3,720,410.40 is: 5,573,882.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,350,266.40 : 6,517,526.40 = 3,720,410.40 : x
  2. Step 2: Convert to fraction form
    4,350,266.40/6,517,526.40 = 3,720,410.40/x
  3. Step 3: Cross multiply
    4,350,266.40x = 6,517,526.40 × 3,720,410.40
  4. Step 4: Simplify right side
    4,350,266.40x = 24,247,873,000,834.56
  5. Step 5: Solve for x
    x = 24,247,873,000,834.56/4,350,266.40
  6. Step 6: Final answer
    x = 5,573,882.33

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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.