Home / 7,996,511.16-11,023,706.88-5,700,686.04

Finding the Fourth Proportional to 7,996,511.16, 11,023,706.88 and 5,700,686.04

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Solution

The fourth proportional to 7,996,511.16, 11,023,706.88 and 5,700,686.04 is: 7,858,763.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,996,511.16 : 11,023,706.88 = 5,700,686.04 : x
  2. Step 2: Convert to fraction form
    7,996,511.16/11,023,706.88 = 5,700,686.04/x
  3. Step 3: Cross multiply
    7,996,511.16x = 11,023,706.88 × 5,700,686.04
  4. Step 4: Simplify right side
    7,996,511.16x = 62,842,691,919,867.96
  5. Step 5: Solve for x
    x = 62,842,691,919,867.96/7,996,511.16
  6. Step 6: Final answer
    x = 7,858,763.74

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Double scale
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1.5x scale

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.