Home / 8,834,352.03-13,258,614.78-4,575,738.15

Finding the Fourth Proportional to 8,834,352.03, 13,258,614.78 and 4,575,738.15

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Solution

The fourth proportional to 8,834,352.03, 13,258,614.78 and 4,575,738.15 is: 6,867,277.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,834,352.03 : 13,258,614.78 = 4,575,738.15 : x
  2. Step 2: Convert to fraction form
    8,834,352.03/13,258,614.78 = 4,575,738.15/x
  3. Step 3: Cross multiply
    8,834,352.03x = 13,258,614.78 × 4,575,738.15
  4. Step 4: Simplify right side
    8,834,352.03x = 60,667,949,464,999.86
  5. Step 5: Solve for x
    x = 60,667,949,464,999.86/8,834,352.03
  6. Step 6: Final answer
    x = 6,867,277.79

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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.