Home / 7,337,323.29-10,956,574.77-5,992,154.26

Finding the Fourth Proportional to 7,337,323.29, 10,956,574.77 and 5,992,154.26

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Solution

The fourth proportional to 7,337,323.29, 10,956,574.77 and 5,992,154.26 is: 8,947,879.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,337,323.29 : 10,956,574.77 = 5,992,154.26 : x
  2. Step 2: Convert to fraction form
    7,337,323.29/10,956,574.77 = 5,992,154.26/x
  3. Step 3: Cross multiply
    7,337,323.29x = 10,956,574.77 × 5,992,154.26
  4. Step 4: Simplify right side
    7,337,323.29x = 65,653,486,203,257.70
  5. Step 5: Solve for x
    x = 65,653,486,203,257.70/7,337,323.29
  6. Step 6: Final answer
    x = 8,947,879.71

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.