Home / 11,070,504.01-15,277,253.12-6,175,722.20

Finding the Fourth Proportional to 11,070,504.01, 15,277,253.12 and 6,175,722.20

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Solution

The fourth proportional to 11,070,504.01, 15,277,253.12 and 6,175,722.20 is: 8,522,472.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,070,504.01 : 15,277,253.12 = 6,175,722.20 : x
  2. Step 2: Convert to fraction form
    11,070,504.01/15,277,253.12 = 6,175,722.20/x
  3. Step 3: Cross multiply
    11,070,504.01x = 15,277,253.12 × 6,175,722.20
  4. Step 4: Simplify right side
    11,070,504.01x = 94,348,071,255,517.78
  5. Step 5: Solve for x
    x = 94,348,071,255,517.78/11,070,504.01
  6. Step 6: Final answer
    x = 8,522,472.98

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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.