Home / 3,770,882.08-5,656,885.92-1,749,330.34

Finding the Fourth Proportional to 3,770,882.08, 5,656,885.92 and 1,749,330.34

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Solution

The fourth proportional to 3,770,882.08, 5,656,885.92 and 1,749,330.34 is: 2,624,256.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,770,882.08 : 5,656,885.92 = 1,749,330.34 : x
  2. Step 2: Convert to fraction form
    3,770,882.08/5,656,885.92 = 1,749,330.34/x
  3. Step 3: Cross multiply
    3,770,882.08x = 5,656,885.92 × 1,749,330.34
  4. Step 4: Simplify right side
    3,770,882.08x = 9,895,762,169,774.81
  5. Step 5: Solve for x
    x = 9,895,762,169,774.81/3,770,882.08
  6. Step 6: Final answer
    x = 2,624,256.60

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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.