Home / 3,262,793.01-4,502,529.18-1,812,579.63

Finding the Fourth Proportional to 3,262,793.01, 4,502,529.18 and 1,812,579.63

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Solution

The fourth proportional to 3,262,793.01, 4,502,529.18 and 1,812,579.63 is: 2,501,290.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,262,793.01 : 4,502,529.18 = 1,812,579.63 : x
  2. Step 2: Convert to fraction form
    3,262,793.01/4,502,529.18 = 1,812,579.63/x
  3. Step 3: Cross multiply
    3,262,793.01x = 4,502,529.18 × 1,812,579.63
  4. Step 4: Simplify right side
    3,262,793.01x = 8,161,192,675,148.60
  5. Step 5: Solve for x
    x = 8,161,192,675,148.60/3,262,793.01
  6. Step 6: Final answer
    x = 2,501,290.35

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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.