Home / 2,433,481.60-3,649,004.16-750,366.40

Finding the Fourth Proportional to 2,433,481.60, 3,649,004.16 and 750,366.40

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Solution

The fourth proportional to 2,433,481.60, 3,649,004.16 and 750,366.40 is: 1,125,173.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,433,481.60 : 3,649,004.16 = 750,366.40 : x
  2. Step 2: Convert to fraction form
    2,433,481.60/3,649,004.16 = 750,366.40/x
  3. Step 3: Cross multiply
    2,433,481.60x = 3,649,004.16 × 750,366.40
  4. Step 4: Simplify right side
    2,433,481.60x = 2,738,090,115,124.22
  5. Step 5: Solve for x
    x = 2,738,090,115,124.22/2,433,481.60
  6. Step 6: Final answer
    x = 1,125,173.95

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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.