Home / 3,793,280.76-5,234,716.86-2,050,937.95

Finding the Fourth Proportional to 3,793,280.76, 5,234,716.86 and 2,050,937.95

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Solution

The fourth proportional to 3,793,280.76, 5,234,716.86 and 2,050,937.95 is: 2,830,288.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,793,280.76 : 5,234,716.86 = 2,050,937.95 : x
  2. Step 2: Convert to fraction form
    3,793,280.76/5,234,716.86 = 2,050,937.95/x
  3. Step 3: Cross multiply
    3,793,280.76x = 5,234,716.86 × 2,050,937.95
  4. Step 4: Simplify right side
    3,793,280.76x = 10,736,079,465,678.84
  5. Step 5: Solve for x
    x = 10,736,079,465,678.84/3,793,280.76
  6. Step 6: Final answer
    x = 2,830,288.65

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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.