Home / 3,025,041.15-4,536,249.53-1,002,503.55

Finding the Fourth Proportional to 3,025,041.15, 4,536,249.53 and 1,002,503.55

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Solution

The fourth proportional to 3,025,041.15, 4,536,249.53 and 1,002,503.55 is: 1,503,320.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,025,041.15 : 4,536,249.53 = 1,002,503.55 : x
  2. Step 2: Convert to fraction form
    3,025,041.15/4,536,249.53 = 1,002,503.55/x
  3. Step 3: Cross multiply
    3,025,041.15x = 4,536,249.53 × 1,002,503.55
  4. Step 4: Simplify right side
    3,025,041.15x = 4,547,606,252,498.31
  5. Step 5: Solve for x
    x = 4,547,606,252,498.31/3,025,041.15
  6. Step 6: Final answer
    x = 1,503,320.46

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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.