Home / 5,397,092.71-8,094,446.66-1,558,081.19

Finding the Fourth Proportional to 5,397,092.71, 8,094,446.66 and 1,558,081.19

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Solution

The fourth proportional to 5,397,092.71, 8,094,446.66 and 1,558,081.19 is: 2,336,777.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,397,092.71 : 8,094,446.66 = 1,558,081.19 : x
  2. Step 2: Convert to fraction form
    5,397,092.71/8,094,446.66 = 1,558,081.19/x
  3. Step 3: Cross multiply
    5,397,092.71x = 8,094,446.66 × 1,558,081.19
  4. Step 4: Simplify right side
    5,397,092.71x = 12,611,805,108,535.64
  5. Step 5: Solve for x
    x = 12,611,805,108,535.64/5,397,092.71
  6. Step 6: Final answer
    x = 2,336,777.56

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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.