Home / 3,321,206.04-4,583,155.86-2,098,162.74

Finding the Fourth Proportional to 3,321,206.04, 4,583,155.86 and 2,098,162.74

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Solution

The fourth proportional to 3,321,206.04, 4,583,155.86 and 2,098,162.74 is: 2,895,396.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,321,206.04 : 4,583,155.86 = 2,098,162.74 : x
  2. Step 2: Convert to fraction form
    3,321,206.04/4,583,155.86 = 2,098,162.74/x
  3. Step 3: Cross multiply
    3,321,206.04x = 4,583,155.86 × 2,098,162.74
  4. Step 4: Simplify right side
    3,321,206.04x = 9,616,206,857,064.66
  5. Step 5: Solve for x
    x = 9,616,206,857,064.66/3,321,206.04
  6. Step 6: Final answer
    x = 2,895,396.05

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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.