Home / 4,555,410.66-6,819,042.63-2,500,931.92

Finding the Fourth Proportional to 4,555,410.66, 6,819,042.63 and 2,500,931.92

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Solution

The fourth proportional to 4,555,410.66, 6,819,042.63 and 2,500,931.92 is: 3,743,671.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,555,410.66 : 6,819,042.63 = 2,500,931.92 : x
  2. Step 2: Convert to fraction form
    4,555,410.66/6,819,042.63 = 2,500,931.92/x
  3. Step 3: Cross multiply
    4,555,410.66x = 6,819,042.63 × 2,500,931.92
  4. Step 4: Simplify right side
    4,555,410.66x = 17,053,961,377,207.75
  5. Step 5: Solve for x
    x = 17,053,961,377,207.75/4,555,410.66
  6. Step 6: Final answer
    x = 3,743,671.57

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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.