Home / 4,273,501.22-5,897,198.09-2,339,387.67

Finding the Fourth Proportional to 4,273,501.22, 5,897,198.09 and 2,339,387.67

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Solution

The fourth proportional to 4,273,501.22, 5,897,198.09 and 2,339,387.67 is: 3,228,227.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,273,501.22 : 5,897,198.09 = 2,339,387.67 : x
  2. Step 2: Convert to fraction form
    4,273,501.22/5,897,198.09 = 2,339,387.67/x
  3. Step 3: Cross multiply
    4,273,501.22x = 5,897,198.09 × 2,339,387.67
  4. Step 4: Simplify right side
    4,273,501.22x = 13,795,832,487,596.61
  5. Step 5: Solve for x
    x = 13,795,832,487,596.61/4,273,501.22
  6. Step 6: Final answer
    x = 3,228,227.11

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Double scale
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1.5x scale

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.