Home / 2,406,223.60-3,609,335.40-2,246,791.30

Finding the Fourth Proportional to 2,406,223.60, 3,609,335.40 and 2,246,791.30

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Solution

The fourth proportional to 2,406,223.60, 3,609,335.40 and 2,246,791.30 is: 3,370,186.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,406,223.60 : 3,609,335.40 = 2,246,791.30 : x
  2. Step 2: Convert to fraction form
    2,406,223.60/3,609,335.40 = 2,246,791.30/x
  3. Step 3: Cross multiply
    2,406,223.60x = 3,609,335.40 × 2,246,791.30
  4. Step 4: Simplify right side
    2,406,223.60x = 8,109,423,375,502.02
  5. Step 5: Solve for x
    x = 8,109,423,375,502.02/2,406,223.60
  6. Step 6: Final answer
    x = 3,370,186.95

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.