Home / 9,297,881.45-13,923,626.90-5,875,844.27

Finding the Fourth Proportional to 9,297,881.45, 13,923,626.90 and 5,875,844.27

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Solution

The fourth proportional to 9,297,881.45, 13,923,626.90 and 5,875,844.27 is: 8,799,108.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,297,881.45 : 13,923,626.90 = 5,875,844.27 : x
  2. Step 2: Convert to fraction form
    9,297,881.45/13,923,626.90 = 5,875,844.27/x
  3. Step 3: Cross multiply
    9,297,881.45x = 13,923,626.90 × 5,875,844.27
  4. Step 4: Simplify right side
    9,297,881.45x = 81,813,063,238,985.50
  5. Step 5: Solve for x
    x = 81,813,063,238,985.50/9,297,881.45
  6. Step 6: Final answer
    x = 8,799,108.03

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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.