Home / 4,240,264.76-6,344,346.76-2,512,062.48

Finding the Fourth Proportional to 4,240,264.76, 6,344,346.76 and 2,512,062.48

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Solution

The fourth proportional to 4,240,264.76, 6,344,346.76 and 2,512,062.48 is: 3,758,584.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,240,264.76 : 6,344,346.76 = 2,512,062.48 : x
  2. Step 2: Convert to fraction form
    4,240,264.76/6,344,346.76 = 2,512,062.48/x
  3. Step 3: Cross multiply
    4,240,264.76x = 6,344,346.76 × 2,512,062.48
  4. Step 4: Simplify right side
    4,240,264.76x = 15,937,395,455,905.56
  5. Step 5: Solve for x
    x = 15,937,395,455,905.56/4,240,264.76
  6. Step 6: Final answer
    x = 3,758,584.98

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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.