Home / 8,834,358.03-13,258,623.78-4,575,744.15

Finding the Fourth Proportional to 8,834,358.03, 13,258,623.78 and 4,575,744.15

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Solution

The fourth proportional to 8,834,358.03, 13,258,623.78 and 4,575,744.15 is: 6,867,286.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,834,358.03 : 13,258,623.78 = 4,575,744.15 : x
  2. Step 2: Convert to fraction form
    8,834,358.03/13,258,623.78 = 4,575,744.15/x
  3. Step 3: Cross multiply
    8,834,358.03x = 13,258,623.78 × 4,575,744.15
  4. Step 4: Simplify right side
    8,834,358.03x = 60,668,070,198,385.89
  5. Step 5: Solve for x
    x = 60,668,070,198,385.89/8,834,358.03
  6. Step 6: Final answer
    x = 6,867,286.79

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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.