Home / 2,536,346.32-3,804,486.86-617,260.75

Finding the Fourth Proportional to 2,536,346.32, 3,804,486.86 and 617,260.75

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Solution

The fourth proportional to 2,536,346.32, 3,804,486.86 and 617,260.75 is: 925,883.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,536,346.32 : 3,804,486.86 = 617,260.75 : x
  2. Step 2: Convert to fraction form
    2,536,346.32/3,804,486.86 = 617,260.75/x
  3. Step 3: Cross multiply
    2,536,346.32x = 3,804,486.86 × 617,260.75
  4. Step 4: Simplify right side
    2,536,346.32x = 2,348,360,404,600.68
  5. Step 5: Solve for x
    x = 2,348,360,404,600.68/2,536,346.32
  6. Step 6: Final answer
    x = 925,883.18

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.