Home / 6,235,743.39-9,358,652.92-2,644,032.38

Finding the Fourth Proportional to 6,235,743.39, 9,358,652.92 and 2,644,032.38

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Solution

The fourth proportional to 6,235,743.39, 9,358,652.92 and 2,644,032.38 is: 3,968,184.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,235,743.39 : 9,358,652.92 = 2,644,032.38 : x
  2. Step 2: Convert to fraction form
    6,235,743.39/9,358,652.92 = 2,644,032.38/x
  3. Step 3: Cross multiply
    6,235,743.39x = 9,358,652.92 × 2,644,032.38
  4. Step 4: Simplify right side
    6,235,743.39x = 24,744,581,305,215.77
  5. Step 5: Solve for x
    x = 24,744,581,305,215.77/6,235,743.39
  6. Step 6: Final answer
    x = 3,968,184.67

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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.