Home / 5,677,244.61-8,515,987.92-2,034,212.46

Finding the Fourth Proportional to 5,677,244.61, 8,515,987.92 and 2,034,212.46

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Solution

The fourth proportional to 5,677,244.61, 8,515,987.92 and 2,034,212.46 is: 3,051,362.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,677,244.61 : 8,515,987.92 = 2,034,212.46 : x
  2. Step 2: Convert to fraction form
    5,677,244.61/8,515,987.92 = 2,034,212.46/x
  3. Step 3: Cross multiply
    5,677,244.61x = 8,515,987.92 × 2,034,212.46
  4. Step 4: Simplify right side
    5,677,244.61x = 17,323,328,736,073.48
  5. Step 5: Solve for x
    x = 17,323,328,736,073.48/5,677,244.61
  6. Step 6: Final answer
    x = 3,051,362.05

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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.