Home / 3,062,029-4,594,011.18-1,379,279.56

Finding the Fourth Proportional to 3,062,029, 4,594,011.18 and 1,379,279.56

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Solution

The fourth proportional to 3,062,029, 4,594,011.18 and 1,379,279.56 is: 2,069,355.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,062,029 : 4,594,011.18 = 1,379,279.56 : x
  2. Step 2: Convert to fraction form
    3,062,029/4,594,011.18 = 1,379,279.56/x
  3. Step 3: Cross multiply
    3,062,029x = 4,594,011.18 × 1,379,279.56
  4. Step 4: Simplify right side
    3,062,029x = 6,336,425,718,985.48
  5. Step 5: Solve for x
    x = 6,336,425,718,985.48/3,062,029
  6. Step 6: Final answer
    x = 2,069,355.23

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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.