Home / 2,734,483.86-4,100,542.38-1,135,952.10

Finding the Fourth Proportional to 2,734,483.86, 4,100,542.38 and 1,135,952.10

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Solution

The fourth proportional to 2,734,483.86, 4,100,542.38 and 1,135,952.10 is: 1,703,436.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,734,483.86 : 4,100,542.38 = 1,135,952.10 : x
  2. Step 2: Convert to fraction form
    2,734,483.86/4,100,542.38 = 1,135,952.10/x
  3. Step 3: Cross multiply
    2,734,483.86x = 4,100,542.38 × 1,135,952.10
  4. Step 4: Simplify right side
    2,734,483.86x = 4,658,019,727,700.00
  5. Step 5: Solve for x
    x = 4,658,019,727,700.00/2,734,483.86
  6. Step 6: Final answer
    x = 1,703,436.54

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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.