Home / 754,237.14-1,040,867.67-410,096.18

Finding the Fourth Proportional to 754,237.14, 1,040,867.67 and 410,096.18

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Solution

The fourth proportional to 754,237.14, 1,040,867.67 and 410,096.18 is: 565,943.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    754,237.14 : 1,040,867.67 = 410,096.18 : x
  2. Step 2: Convert to fraction form
    754,237.14/1,040,867.67 = 410,096.18/x
  3. Step 3: Cross multiply
    754,237.14x = 1,040,867.67 × 410,096.18
  4. Step 4: Simplify right side
    754,237.14x = 426,855,848,097.68
  5. Step 5: Solve for x
    x = 426,855,848,097.68/754,237.14
  6. Step 6: Final answer
    x = 565,943.82

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.