Home / 10,733,815.44-14,812,237.80-5,839,043.76

Finding the Fourth Proportional to 10,733,815.44, 14,812,237.80 and 5,839,043.76

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Solution

The fourth proportional to 10,733,815.44, 14,812,237.80 and 5,839,043.76 is: 8,057,647.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,733,815.44 : 14,812,237.80 = 5,839,043.76 : x
  2. Step 2: Convert to fraction form
    10,733,815.44/14,812,237.80 = 5,839,043.76/x
  3. Step 3: Cross multiply
    10,733,815.44x = 14,812,237.80 × 5,839,043.76
  4. Step 4: Simplify right side
    10,733,815.44x = 86,489,304,697,726.12
  5. Step 5: Solve for x
    x = 86,489,304,697,726.12/10,733,815.44
  6. Step 6: Final answer
    x = 8,057,647.83

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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.