Home / 6,529,829.89-9,794,841.18-2,486,543.95

Finding the Fourth Proportional to 6,529,829.89, 9,794,841.18 and 2,486,543.95

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Solution

The fourth proportional to 6,529,829.89, 9,794,841.18 and 2,486,543.95 is: 3,729,852.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,529,829.89 : 9,794,841.18 = 2,486,543.95 : x
  2. Step 2: Convert to fraction form
    6,529,829.89/9,794,841.18 = 2,486,543.95/x
  3. Step 3: Cross multiply
    6,529,829.89x = 9,794,841.18 × 2,486,543.95
  4. Step 4: Simplify right side
    6,529,829.89x = 24,355,303,077,339.86
  5. Step 5: Solve for x
    x = 24,355,303,077,339.86/6,529,829.89
  6. Step 6: Final answer
    x = 3,729,852.61

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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.