Home / 8,373,260.52-11,554,741.44-4,888,792.68

Finding the Fourth Proportional to 8,373,260.52, 11,554,741.44 and 4,888,792.68

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Solution

The fourth proportional to 8,373,260.52, 11,554,741.44 and 4,888,792.68 is: 6,746,324.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,373,260.52 : 11,554,741.44 = 4,888,792.68 : x
  2. Step 2: Convert to fraction form
    8,373,260.52/11,554,741.44 = 4,888,792.68/x
  3. Step 3: Cross multiply
    8,373,260.52x = 11,554,741.44 × 4,888,792.68
  4. Step 4: Simplify right side
    8,373,260.52x = 56,488,735,371,164.66
  5. Step 5: Solve for x
    x = 56,488,735,371,164.66/8,373,260.52
  6. Step 6: Final answer
    x = 6,746,324.83

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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.