Home / 3,755,330.46-5,182,357.32-2,036,450.52

Finding the Fourth Proportional to 3,755,330.46, 5,182,357.32 and 2,036,450.52

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Solution

The fourth proportional to 3,755,330.46, 5,182,357.32 and 2,036,450.52 is: 2,810,302.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,755,330.46 : 5,182,357.32 = 2,036,450.52 : x
  2. Step 2: Convert to fraction form
    3,755,330.46/5,182,357.32 = 2,036,450.52/x
  3. Step 3: Cross multiply
    3,755,330.46x = 5,182,357.32 × 2,036,450.52
  4. Step 4: Simplify right side
    3,755,330.46x = 10,553,614,259,139.81
  5. Step 5: Solve for x
    x = 10,553,614,259,139.81/3,755,330.46
  6. Step 6: Final answer
    x = 2,810,302.41

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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.