Home / 3,807,061.30-5,254,921.02-2,448,934.30

Finding the Fourth Proportional to 3,807,061.30, 5,254,921.02 and 2,448,934.30

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Solution

The fourth proportional to 3,807,061.30, 5,254,921.02 and 2,448,934.30 is: 3,380,286.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,807,061.30 : 5,254,921.02 = 2,448,934.30 : x
  2. Step 2: Convert to fraction form
    3,807,061.30/5,254,921.02 = 2,448,934.30/x
  3. Step 3: Cross multiply
    3,807,061.30x = 5,254,921.02 × 2,448,934.30
  4. Step 4: Simplify right side
    3,807,061.30x = 12,868,956,329,668.98
  5. Step 5: Solve for x
    x = 12,868,956,329,668.98/3,807,061.30
  6. Step 6: Final answer
    x = 3,380,286.08

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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.