Home / 7,845,596.10-11,768,394.15-2,795,084.10

Finding the Fourth Proportional to 7,845,596.10, 11,768,394.15 and 2,795,084.10

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Solution

The fourth proportional to 7,845,596.10, 11,768,394.15 and 2,795,084.10 is: 4,192,626.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,845,596.10 : 11,768,394.15 = 2,795,084.10 : x
  2. Step 2: Convert to fraction form
    7,845,596.10/11,768,394.15 = 2,795,084.10/x
  3. Step 3: Cross multiply
    7,845,596.10x = 11,768,394.15 × 2,795,084.10
  4. Step 4: Simplify right side
    7,845,596.10x = 32,893,651,371,198.02
  5. Step 5: Solve for x
    x = 32,893,651,371,198.02/7,845,596.10
  6. Step 6: Final answer
    x = 4,192,626.15

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Double scale
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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.