Home / 6,092,980.50-8,408,313.12-3,376,901.46

Finding the Fourth Proportional to 6,092,980.50, 8,408,313.12 and 3,376,901.46

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Solution

The fourth proportional to 6,092,980.50, 8,408,313.12 and 3,376,901.46 is: 4,660,124.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,092,980.50 : 8,408,313.12 = 3,376,901.46 : x
  2. Step 2: Convert to fraction form
    6,092,980.50/8,408,313.12 = 3,376,901.46/x
  3. Step 3: Cross multiply
    6,092,980.50x = 8,408,313.12 × 3,376,901.46
  4. Step 4: Simplify right side
    6,092,980.50x = 28,394,044,851,065.15
  5. Step 5: Solve for x
    x = 28,394,044,851,065.15/6,092,980.50
  6. Step 6: Final answer
    x = 4,660,124.03

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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.