Home / 3,236,008.67-4,465,944.06-1,859,832.55

Finding the Fourth Proportional to 3,236,008.67, 4,465,944.06 and 1,859,832.55

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Solution

The fourth proportional to 3,236,008.67, 4,465,944.06 and 1,859,832.55 is: 2,566,713.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,236,008.67 : 4,465,944.06 = 1,859,832.55 : x
  2. Step 2: Convert to fraction form
    3,236,008.67/4,465,944.06 = 1,859,832.55/x
  3. Step 3: Cross multiply
    3,236,008.67x = 4,465,944.06 × 1,859,832.55
  4. Step 4: Simplify right side
    3,236,008.67x = 8,305,908,113,215.83
  5. Step 5: Solve for x
    x = 8,305,908,113,215.83/3,236,008.67
  6. Step 6: Final answer
    x = 2,566,713.80

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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.