Home / 6,364,599.82-9,531,703.86-3,663,246.85

Finding the Fourth Proportional to 6,364,599.82, 9,531,703.86 and 3,663,246.85

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Solution

The fourth proportional to 6,364,599.82, 9,531,703.86 and 3,663,246.85 is: 5,486,124.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,364,599.82 : 9,531,703.86 = 3,663,246.85 : x
  2. Step 2: Convert to fraction form
    6,364,599.82/9,531,703.86 = 3,663,246.85/x
  3. Step 3: Cross multiply
    6,364,599.82x = 9,531,703.86 × 3,663,246.85
  4. Step 4: Simplify right side
    6,364,599.82x = 34,916,984,102,711.41
  5. Step 5: Solve for x
    x = 34,916,984,102,711.41/6,364,599.82
  6. Step 6: Final answer
    x = 5,486,124.05

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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.