Home / 5,856,081.52-8,081,308.74-3,242,335.18

Finding the Fourth Proportional to 5,856,081.52, 8,081,308.74 and 3,242,335.18

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Solution

The fourth proportional to 5,856,081.52, 8,081,308.74 and 3,242,335.18 is: 4,474,376.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,856,081.52 : 8,081,308.74 = 3,242,335.18 : x
  2. Step 2: Convert to fraction form
    5,856,081.52/8,081,308.74 = 3,242,335.18/x
  3. Step 3: Cross multiply
    5,856,081.52x = 8,081,308.74 × 3,242,335.18
  4. Step 4: Simplify right side
    5,856,081.52x = 26,202,311,628,143.48
  5. Step 5: Solve for x
    x = 26,202,311,628,143.48/5,856,081.52
  6. Step 6: Final answer
    x = 4,474,376.17

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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.