Home / 4,438,545.48-6,129,423.08-4,196,736.37

Finding the Fourth Proportional to 4,438,545.48, 6,129,423.08 and 4,196,736.37

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Solution

The fourth proportional to 4,438,545.48, 6,129,423.08 and 4,196,736.37 is: 5,795,496.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,438,545.48 : 6,129,423.08 = 4,196,736.37 : x
  2. Step 2: Convert to fraction form
    4,438,545.48/6,129,423.08 = 4,196,736.37/x
  3. Step 3: Cross multiply
    4,438,545.48x = 6,129,423.08 × 4,196,736.37
  4. Step 4: Simplify right side
    4,438,545.48x = 25,723,572,734,891.27
  5. Step 5: Solve for x
    x = 25,723,572,734,891.27/4,438,545.48
  6. Step 6: Final answer
    x = 5,795,496.04

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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.