Home / 2,941,668.20-4,059,881.32-1,652,757.73

Finding the Fourth Proportional to 2,941,668.20, 4,059,881.32 and 1,652,757.73

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Solution

The fourth proportional to 2,941,668.20, 4,059,881.32 and 1,652,757.73 is: 2,281,018.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,941,668.20 : 4,059,881.32 = 1,652,757.73 : x
  2. Step 2: Convert to fraction form
    2,941,668.20/4,059,881.32 = 1,652,757.73/x
  3. Step 3: Cross multiply
    2,941,668.20x = 4,059,881.32 × 1,652,757.73
  4. Step 4: Simplify right side
    2,941,668.20x = 6,710,000,220,231.01
  5. Step 5: Solve for x
    x = 6,710,000,220,231.01/2,941,668.20
  6. Step 6: Final answer
    x = 2,281,018.71

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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.