Home / 4,165,450.80-5,748,854.52-2,330,011.04

Finding the Fourth Proportional to 4,165,450.80, 5,748,854.52 and 2,330,011.04

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Solution

The fourth proportional to 4,165,450.80, 5,748,854.52 and 2,330,011.04 is: 3,215,713.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,165,450.80 : 5,748,854.52 = 2,330,011.04 : x
  2. Step 2: Convert to fraction form
    4,165,450.80/5,748,854.52 = 2,330,011.04/x
  3. Step 3: Cross multiply
    4,165,450.80x = 5,748,854.52 × 2,330,011.04
  4. Step 4: Simplify right side
    4,165,450.80x = 13,394,894,498,953.90
  5. Step 5: Solve for x
    x = 13,394,894,498,953.90/4,165,450.80
  6. Step 6: Final answer
    x = 3,215,713.05

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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.