Home / 2,163,159.50-3,244,491.38-565,876.76

Finding the Fourth Proportional to 2,163,159.50, 3,244,491.38 and 565,876.76

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Solution

The fourth proportional to 2,163,159.50, 3,244,491.38 and 565,876.76 is: 848,750.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,163,159.50 : 3,244,491.38 = 565,876.76 : x
  2. Step 2: Convert to fraction form
    2,163,159.50/3,244,491.38 = 565,876.76/x
  3. Step 3: Cross multiply
    2,163,159.50x = 3,244,491.38 × 565,876.76
  4. Step 4: Simplify right side
    2,163,159.50x = 1,835,982,255,154.56
  5. Step 5: Solve for x
    x = 1,835,982,255,154.56/2,163,159.50
  6. Step 6: Final answer
    x = 848,750.29

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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.