Home / 3,262,860.16-4,502,874.69-2,232,528.92

Finding the Fourth Proportional to 3,262,860.16, 4,502,874.69 and 2,232,528.92

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Solution

The fourth proportional to 3,262,860.16, 4,502,874.69 and 2,232,528.92 is: 3,080,977.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,262,860.16 : 4,502,874.69 = 2,232,528.92 : x
  2. Step 2: Convert to fraction form
    3,262,860.16/4,502,874.69 = 2,232,528.92/x
  3. Step 3: Cross multiply
    3,262,860.16x = 4,502,874.69 × 2,232,528.92
  4. Step 4: Simplify right side
    3,262,860.16x = 10,052,797,946,046.66
  5. Step 5: Solve for x
    x = 10,052,797,946,046.66/3,262,860.16
  6. Step 6: Final answer
    x = 3,080,977.26

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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.