Home / 2,336,010.80-3,503,360.10-739,063.40

Finding the Fourth Proportional to 2,336,010.80, 3,503,360.10 and 739,063.40

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Solution

The fourth proportional to 2,336,010.80, 3,503,360.10 and 739,063.40 is: 1,108,387.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,336,010.80 : 3,503,360.10 = 739,063.40 : x
  2. Step 2: Convert to fraction form
    2,336,010.80/3,503,360.10 = 739,063.40/x
  3. Step 3: Cross multiply
    2,336,010.80x = 3,503,360.10 × 739,063.40
  4. Step 4: Simplify right side
    2,336,010.80x = 2,589,205,226,930.34
  5. Step 5: Solve for x
    x = 2,589,205,226,930.34/2,336,010.80
  6. Step 6: Final answer
    x = 1,108,387.52

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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.