Home / 3,259,257.93-4,498,332.57-1,882,354.16

Finding the Fourth Proportional to 3,259,257.93, 4,498,332.57 and 1,882,354.16

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Solution

The fourth proportional to 3,259,257.93, 4,498,332.57 and 1,882,354.16 is: 2,597,970.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,259,257.93 : 4,498,332.57 = 1,882,354.16 : x
  2. Step 2: Convert to fraction form
    3,259,257.93/4,498,332.57 = 1,882,354.16/x
  3. Step 3: Cross multiply
    3,259,257.93x = 4,498,332.57 × 1,882,354.16
  4. Step 4: Simplify right side
    3,259,257.93x = 8,467,455,037,448.82
  5. Step 5: Solve for x
    x = 8,467,455,037,448.82/3,259,257.93
  6. Step 6: Final answer
    x = 2,597,970.22

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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.