Home / 2,495,248.76-3,741,263.52-979,084.87

Finding the Fourth Proportional to 2,495,248.76, 3,741,263.52 and 979,084.87

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Solution

The fourth proportional to 2,495,248.76, 3,741,263.52 and 979,084.87 is: 1,467,995.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,495,248.76 : 3,741,263.52 = 979,084.87 : x
  2. Step 2: Convert to fraction form
    2,495,248.76/3,741,263.52 = 979,084.87/x
  3. Step 3: Cross multiply
    2,495,248.76x = 3,741,263.52 × 979,084.87
  4. Step 4: Simplify right side
    2,495,248.76x = 3,663,014,494,090.22
  5. Step 5: Solve for x
    x = 3,663,014,494,090.22/2,495,248.76
  6. Step 6: Final answer
    x = 1,467,995.72

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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.