Home / 4,536,454.56-6,256,102.17-3,310,818.72

Finding the Fourth Proportional to 4,536,454.56, 6,256,102.17 and 3,310,818.72

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Solution

The fourth proportional to 4,536,454.56, 6,256,102.17 and 3,310,818.72 is: 4,565,860.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,536,454.56 : 6,256,102.17 = 3,310,818.72 : x
  2. Step 2: Convert to fraction form
    4,536,454.56/6,256,102.17 = 3,310,818.72/x
  3. Step 3: Cross multiply
    4,536,454.56x = 6,256,102.17 × 3,310,818.72
  4. Step 4: Simplify right side
    4,536,454.56x = 20,712,820,147,388.11
  5. Step 5: Solve for x
    x = 20,712,820,147,388.11/4,536,454.56
  6. Step 6: Final answer
    x = 4,565,860.83

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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.