Home / 4,513,532.76-6,723,387.99-4,269,065.04

Finding the Fourth Proportional to 4,513,532.76, 6,723,387.99 and 4,269,065.04

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Solution

The fourth proportional to 4,513,532.76, 6,723,387.99 and 4,269,065.04 is: 6,359,227.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,513,532.76 : 6,723,387.99 = 4,269,065.04 : x
  2. Step 2: Convert to fraction form
    4,513,532.76/6,723,387.99 = 4,269,065.04/x
  3. Step 3: Cross multiply
    4,513,532.76x = 6,723,387.99 × 4,269,065.04
  4. Step 4: Simplify right side
    4,513,532.76x = 28,702,580,618,464.87
  5. Step 5: Solve for x
    x = 28,702,580,618,464.87/4,513,532.76
  6. Step 6: Final answer
    x = 6,359,227.27

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.