Home / 4,132,246.30-6,180,239.53-3,680,026.63

Finding the Fourth Proportional to 4,132,246.30, 6,180,239.53 and 3,680,026.63

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Solution

The fourth proportional to 4,132,246.30, 6,180,239.53 and 3,680,026.63 is: 5,503,894.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,132,246.30 : 6,180,239.53 = 3,680,026.63 : x
  2. Step 2: Convert to fraction form
    4,132,246.30/6,180,239.53 = 3,680,026.63/x
  3. Step 3: Cross multiply
    4,132,246.30x = 6,180,239.53 × 3,680,026.63
  4. Step 4: Simplify right side
    4,132,246.30x = 22,743,446,050,178.68
  5. Step 5: Solve for x
    x = 22,743,446,050,178.68/4,132,246.30
  6. Step 6: Final answer
    x = 5,503,894.10

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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.