Home / 8,063,433-12,095,149.50-3,335,625

Finding the Fourth Proportional to 8,063,433, 12,095,149.50 and 3,335,625

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Solution

The fourth proportional to 8,063,433, 12,095,149.50 and 3,335,625 is: 5,003,437.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,063,433 : 12,095,149.50 = 3,335,625 : x
  2. Step 2: Convert to fraction form
    8,063,433/12,095,149.50 = 3,335,625/x
  3. Step 3: Cross multiply
    8,063,433x = 12,095,149.50 × 3,335,625
  4. Step 4: Simplify right side
    8,063,433x = 40,344,883,050,937.50
  5. Step 5: Solve for x
    x = 40,344,883,050,937.50/8,063,433
  6. Step 6: Final answer
    x = 5,003,437.50

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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.