Home / 2,509,984.56-3,463,805.70-1,364,065.14

Finding the Fourth Proportional to 2,509,984.56, 3,463,805.70 and 1,364,065.14

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Solution

The fourth proportional to 2,509,984.56, 3,463,805.70 and 1,364,065.14 is: 1,882,424.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,509,984.56 : 3,463,805.70 = 1,364,065.14 : x
  2. Step 2: Convert to fraction form
    2,509,984.56/3,463,805.70 = 1,364,065.14/x
  3. Step 3: Cross multiply
    2,509,984.56x = 3,463,805.70 × 1,364,065.14
  4. Step 4: Simplify right side
    2,509,984.56x = 4,724,856,607,103.30
  5. Step 5: Solve for x
    x = 4,724,856,607,103.30/2,509,984.56
  6. Step 6: Final answer
    x = 1,882,424.57

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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.