Home / 8,255,091.60-11,392,062.19-4,583,996.91

Finding the Fourth Proportional to 8,255,091.60, 11,392,062.19 and 4,583,996.91

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Solution

The fourth proportional to 8,255,091.60, 11,392,062.19 and 4,583,996.91 is: 6,325,935.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,255,091.60 : 11,392,062.19 = 4,583,996.91 : x
  2. Step 2: Convert to fraction form
    8,255,091.60/11,392,062.19 = 4,583,996.91/x
  3. Step 3: Cross multiply
    8,255,091.60x = 11,392,062.19 × 4,583,996.91
  4. Step 4: Simplify right side
    8,255,091.60x = 52,221,177,866,027.84
  5. Step 5: Solve for x
    x = 52,221,177,866,027.84/8,255,091.60
  6. Step 6: Final answer
    x = 6,325,935.60

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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.