Home / 2,337,657.87-3,225,936.48-1,305,181.50

Finding the Fourth Proportional to 2,337,657.87, 3,225,936.48 and 1,305,181.50

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Solution

The fourth proportional to 2,337,657.87, 3,225,936.48 and 1,305,181.50 is: 1,801,132.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,337,657.87 : 3,225,936.48 = 1,305,181.50 : x
  2. Step 2: Convert to fraction form
    2,337,657.87/3,225,936.48 = 1,305,181.50/x
  3. Step 3: Cross multiply
    2,337,657.87x = 3,225,936.48 × 1,305,181.50
  4. Step 4: Simplify right side
    2,337,657.87x = 4,210,432,615,025.32
  5. Step 5: Solve for x
    x = 4,210,432,615,025.32/2,337,657.87
  6. Step 6: Final answer
    x = 1,801,132.95

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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.