Home / 10,486,111.08-14,471,282.25-5,839,896.08

Finding the Fourth Proportional to 10,486,111.08, 14,471,282.25 and 5,839,896.08

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Solution

The fourth proportional to 10,486,111.08, 14,471,282.25 and 5,839,896.08 is: 8,059,306.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,486,111.08 : 14,471,282.25 = 5,839,896.08 : x
  2. Step 2: Convert to fraction form
    10,486,111.08/14,471,282.25 = 5,839,896.08/x
  3. Step 3: Cross multiply
    10,486,111.08x = 14,471,282.25 × 5,839,896.08
  4. Step 4: Simplify right side
    10,486,111.08x = 84,510,784,484,348.58
  5. Step 5: Solve for x
    x = 84,510,784,484,348.58/10,486,111.08
  6. Step 6: Final answer
    x = 8,059,306.62

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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.