Home / 10,441,936.73-14,409,655.52-5,795,449.18

Finding the Fourth Proportional to 10,441,936.73, 14,409,655.52 and 5,795,449.18

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Solution

The fourth proportional to 10,441,936.73, 14,409,655.52 and 5,795,449.18 is: 7,997,599.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,441,936.73 : 14,409,655.52 = 5,795,449.18 : x
  2. Step 2: Convert to fraction form
    10,441,936.73/14,409,655.52 = 5,795,449.18/x
  3. Step 3: Cross multiply
    10,441,936.73x = 14,409,655.52 × 5,795,449.18
  4. Step 4: Simplify right side
    10,441,936.73x = 83,510,426,202,465.09
  5. Step 5: Solve for x
    x = 83,510,426,202,465.09/10,441,936.73
  6. Step 6: Final answer
    x = 7,997,599.33

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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.