Home / 11,071,506.90-16,607,260.35-6,797,817.30

Finding the Fourth Proportional to 11,071,506.90, 16,607,260.35 and 6,797,817.30

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Solution

The fourth proportional to 11,071,506.90, 16,607,260.35 and 6,797,817.30 is: 10,196,725.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,071,506.90 : 16,607,260.35 = 6,797,817.30 : x
  2. Step 2: Convert to fraction form
    11,071,506.90/16,607,260.35 = 6,797,817.30/x
  3. Step 3: Cross multiply
    11,071,506.90x = 16,607,260.35 × 6,797,817.30
  4. Step 4: Simplify right side
    11,071,506.90x = 112,893,121,712,834.05
  5. Step 5: Solve for x
    x = 112,893,121,712,834.05/11,071,506.90
  6. Step 6: Final answer
    x = 10,196,725.95

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Similar ratio
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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.