Home / 9,367,734.97-12,923,515.74-6,271,255.97

Finding the Fourth Proportional to 9,367,734.97, 12,923,515.74 and 6,271,255.97

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Solution

The fourth proportional to 9,367,734.97, 12,923,515.74 and 6,271,255.97 is: 8,651,683.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,367,734.97 : 12,923,515.74 = 6,271,255.97 : x
  2. Step 2: Convert to fraction form
    9,367,734.97/12,923,515.74 = 6,271,255.97/x
  3. Step 3: Cross multiply
    9,367,734.97x = 12,923,515.74 × 6,271,255.97
  4. Step 4: Simplify right side
    9,367,734.97x = 81,046,675,197,192.34
  5. Step 5: Solve for x
    x = 81,046,675,197,192.34/9,367,734.97
  6. Step 6: Final answer
    x = 8,651,683.19

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.