Home / 8,662,587.52-11,954,225.68-4,795,025.44

Finding the Fourth Proportional to 8,662,587.52, 11,954,225.68 and 4,795,025.44

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Solution

The fourth proportional to 8,662,587.52, 11,954,225.68 and 4,795,025.44 is: 6,617,054.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,662,587.52 : 11,954,225.68 = 4,795,025.44 : x
  2. Step 2: Convert to fraction form
    8,662,587.52/11,954,225.68 = 4,795,025.44/x
  3. Step 3: Cross multiply
    8,662,587.52x = 11,954,225.68 × 4,795,025.44
  4. Step 4: Simplify right side
    8,662,587.52x = 57,320,816,251,101.30
  5. Step 5: Solve for x
    x = 57,320,816,251,101.30/8,662,587.52
  6. Step 6: Final answer
    x = 6,617,054.79

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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.