Home / 5,397,384.97-8,091,095.19-2,699,362.35

Finding the Fourth Proportional to 5,397,384.97, 8,091,095.19 and 2,699,362.35

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Solution

The fourth proportional to 5,397,384.97, 8,091,095.19 and 2,699,362.35 is: 4,046,551.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,397,384.97 : 8,091,095.19 = 2,699,362.35 : x
  2. Step 2: Convert to fraction form
    5,397,384.97/8,091,095.19 = 2,699,362.35/x
  3. Step 3: Cross multiply
    5,397,384.97x = 8,091,095.19 × 2,699,362.35
  4. Step 4: Simplify right side
    5,397,384.97x = 21,840,797,726,152.10
  5. Step 5: Solve for x
    x = 21,840,797,726,152.10/5,397,384.97
  6. Step 6: Final answer
    x = 4,046,551.77

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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.