Home / 4,830,175.80-7,251,594.90-3,239,854.20

Finding the Fourth Proportional to 4,830,175.80, 7,251,594.90 and 3,239,854.20

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Solution

The fourth proportional to 4,830,175.80, 7,251,594.90 and 3,239,854.20 is: 4,864,027.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,830,175.80 : 7,251,594.90 = 3,239,854.20 : x
  2. Step 2: Convert to fraction form
    4,830,175.80/7,251,594.90 = 3,239,854.20/x
  3. Step 3: Cross multiply
    4,830,175.80x = 7,251,594.90 × 3,239,854.20
  4. Step 4: Simplify right side
    4,830,175.80x = 23,494,110,193,463.58
  5. Step 5: Solve for x
    x = 23,494,110,193,463.58/4,830,175.80
  6. Step 6: Final answer
    x = 4,864,027.97

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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.