Home / 4,055,559.91-5,596,289.90-2,423,642.38

Finding the Fourth Proportional to 4,055,559.91, 5,596,289.90 and 2,423,642.38

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Solution

The fourth proportional to 4,055,559.91, 5,596,289.90 and 2,423,642.38 is: 3,344,397.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,055,559.91 : 5,596,289.90 = 2,423,642.38 : x
  2. Step 2: Convert to fraction form
    4,055,559.91/5,596,289.90 = 2,423,642.38/x
  3. Step 3: Cross multiply
    4,055,559.91x = 5,596,289.90 × 2,423,642.38
  4. Step 4: Simplify right side
    4,055,559.91x = 13,563,405,355,385.68
  5. Step 5: Solve for x
    x = 13,563,405,355,385.68/4,055,559.91
  6. Step 6: Final answer
    x = 3,344,397.73

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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.