Home / 9,392,802.63-14,091,212.22-2,915,735.91

Finding the Fourth Proportional to 9,392,802.63, 14,091,212.22 and 2,915,735.91

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Solution

The fourth proportional to 9,392,802.63, 14,091,212.22 and 2,915,735.91 is: 4,374,227.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,392,802.63 : 14,091,212.22 = 2,915,735.91 : x
  2. Step 2: Convert to fraction form
    9,392,802.63/14,091,212.22 = 2,915,735.91/x
  3. Step 3: Cross multiply
    9,392,802.63x = 14,091,212.22 × 2,915,735.91
  4. Step 4: Simplify right side
    9,392,802.63x = 41,086,253,485,284.83
  5. Step 5: Solve for x
    x = 41,086,253,485,284.83/9,392,802.63
  6. Step 6: Final answer
    x = 4,374,227.28

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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.