Home / 6,893,024.78-9,512,444.59-3,795,836.15

Finding the Fourth Proportional to 6,893,024.78, 9,512,444.59 and 3,795,836.15

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Solution

The fourth proportional to 6,893,024.78, 9,512,444.59 and 3,795,836.15 is: 5,238,292.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,893,024.78 : 9,512,444.59 = 3,795,836.15 : x
  2. Step 2: Convert to fraction form
    6,893,024.78/9,512,444.59 = 3,795,836.15/x
  3. Step 3: Cross multiply
    6,893,024.78x = 9,512,444.59 × 3,795,836.15
  4. Step 4: Simplify right side
    6,893,024.78x = 36,107,681,010,377.95
  5. Step 5: Solve for x
    x = 36,107,681,010,377.95/6,893,024.78
  6. Step 6: Final answer
    x = 5,238,292.65

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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.