Home / 4,091,335.34-5,645,657.34-2,372,269.50

Finding the Fourth Proportional to 4,091,335.34, 5,645,657.34 and 2,372,269.50

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Solution

The fourth proportional to 4,091,335.34, 5,645,657.34 and 2,372,269.50 is: 3,273,508.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,091,335.34 : 5,645,657.34 = 2,372,269.50 : x
  2. Step 2: Convert to fraction form
    4,091,335.34/5,645,657.34 = 2,372,269.50/x
  3. Step 3: Cross multiply
    4,091,335.34x = 5,645,657.34 × 2,372,269.50
  4. Step 4: Simplify right side
    4,091,335.34x = 13,393,020,715,133.13
  5. Step 5: Solve for x
    x = 13,393,020,715,133.13/4,091,335.34
  6. Step 6: Final answer
    x = 3,273,508.43

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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.