Home / 7,797,853.83-10,760,316.12-4,313,117.61

Finding the Fourth Proportional to 7,797,853.83, 10,760,316.12 and 4,313,117.61

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Solution

The fourth proportional to 7,797,853.83, 10,760,316.12 and 4,313,117.61 is: 5,951,702.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,797,853.83 : 10,760,316.12 = 4,313,117.61 : x
  2. Step 2: Convert to fraction form
    7,797,853.83/10,760,316.12 = 4,313,117.61/x
  3. Step 3: Cross multiply
    7,797,853.83x = 10,760,316.12 × 4,313,117.61
  4. Step 4: Simplify right side
    7,797,853.83x = 46,410,508,946,338.88
  5. Step 5: Solve for x
    x = 46,410,508,946,338.88/7,797,853.83
  6. Step 6: Final answer
    x = 5,951,702.86

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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.