Home / 5,883,589.52-8,119,561.71-3,270,145.71

Finding the Fourth Proportional to 5,883,589.52, 8,119,561.71 and 3,270,145.71

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Solution

The fourth proportional to 5,883,589.52, 8,119,561.71 and 3,270,145.71 is: 4,512,916.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,883,589.52 : 8,119,561.71 = 3,270,145.71 : x
  2. Step 2: Convert to fraction form
    5,883,589.52/8,119,561.71 = 3,270,145.71/x
  3. Step 3: Cross multiply
    5,883,589.52x = 8,119,561.71 × 3,270,145.71
  4. Step 4: Simplify right side
    5,883,589.52x = 26,552,149,893,036.77
  5. Step 5: Solve for x
    x = 26,552,149,893,036.77/5,883,589.52
  6. Step 6: Final answer
    x = 4,512,916.78

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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.