Home / 4,442,519.67-6,658,741.89-2,041,402.80

Finding the Fourth Proportional to 4,442,519.67, 6,658,741.89 and 2,041,402.80

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Solution

The fourth proportional to 4,442,519.67, 6,658,741.89 and 2,041,402.80 is: 3,059,789.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,442,519.67 : 6,658,741.89 = 2,041,402.80 : x
  2. Step 2: Convert to fraction form
    4,442,519.67/6,658,741.89 = 2,041,402.80/x
  3. Step 3: Cross multiply
    4,442,519.67x = 6,658,741.89 × 2,041,402.80
  4. Step 4: Simplify right side
    4,442,519.67x = 13,593,174,363,693.57
  5. Step 5: Solve for x
    x = 13,593,174,363,693.57/4,442,519.67
  6. Step 6: Final answer
    x = 3,059,789.35

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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.