Home / 3,332,818.18-4,599,279.22-1,804,924.90

Finding the Fourth Proportional to 3,332,818.18, 4,599,279.22 and 1,804,924.90

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Solution

The fourth proportional to 3,332,818.18, 4,599,279.22 and 1,804,924.90 is: 2,490,791.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,332,818.18 : 4,599,279.22 = 1,804,924.90 : x
  2. Step 2: Convert to fraction form
    3,332,818.18/4,599,279.22 = 1,804,924.90/x
  3. Step 3: Cross multiply
    3,332,818.18x = 4,599,279.22 × 1,804,924.90
  4. Step 4: Simplify right side
    3,332,818.18x = 8,301,353,586,230.58
  5. Step 5: Solve for x
    x = 8,301,353,586,230.58/3,332,818.18
  6. Step 6: Final answer
    x = 2,490,791.02

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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.