Home / 4,513,551.25-6,228,700.62-2,579,853.34

Finding the Fourth Proportional to 4,513,551.25, 6,228,700.62 and 2,579,853.34

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Solution

The fourth proportional to 4,513,551.25, 6,228,700.62 and 2,579,853.34 is: 3,560,197.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,513,551.25 : 6,228,700.62 = 2,579,853.34 : x
  2. Step 2: Convert to fraction form
    4,513,551.25/6,228,700.62 = 2,579,853.34/x
  3. Step 3: Cross multiply
    4,513,551.25x = 6,228,700.62 × 2,579,853.34
  4. Step 4: Simplify right side
    4,513,551.25x = 16,069,134,098,367.07
  5. Step 5: Solve for x
    x = 16,069,134,098,367.07/4,513,551.25
  6. Step 6: Final answer
    x = 3,560,197.55

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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.