Home / 5,910,851.62-8,863,521.67-3,070,201.06

Finding the Fourth Proportional to 5,910,851.62, 8,863,521.67 and 3,070,201.06

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Solution

The fourth proportional to 5,910,851.62, 8,863,521.67 and 3,070,201.06 is: 4,603,870.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,910,851.62 : 8,863,521.67 = 3,070,201.06 : x
  2. Step 2: Convert to fraction form
    5,910,851.62/8,863,521.67 = 3,070,201.06/x
  3. Step 3: Cross multiply
    5,910,851.62x = 8,863,521.67 × 3,070,201.06
  4. Step 4: Simplify right side
    5,910,851.62x = 27,212,793,626,566.97
  5. Step 5: Solve for x
    x = 27,212,793,626,566.97/5,910,851.62
  6. Step 6: Final answer
    x = 4,603,870.20

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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.