Home / 3,793,278.76-5,234,714.10-2,050,935.95

Finding the Fourth Proportional to 3,793,278.76, 5,234,714.10 and 2,050,935.95

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Solution

The fourth proportional to 3,793,278.76, 5,234,714.10 and 2,050,935.95 is: 2,830,285.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,793,278.76 : 5,234,714.10 = 2,050,935.95 : x
  2. Step 2: Convert to fraction form
    3,793,278.76/5,234,714.10 = 2,050,935.95/x
  3. Step 3: Cross multiply
    3,793,278.76x = 5,234,714.10 × 2,050,935.95
  4. Step 4: Simplify right side
    3,793,278.76x = 10,736,063,335,661.89
  5. Step 5: Solve for x
    x = 10,736,063,335,661.89/3,793,278.76
  6. Step 6: Final answer
    x = 2,830,285.89

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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.