Home / 1,474,073.34-2,035,329.78-1,450,532.04

Finding the Fourth Proportional to 1,474,073.34, 2,035,329.78 and 1,450,532.04

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Solution

The fourth proportional to 1,474,073.34, 2,035,329.78 and 1,450,532.04 is: 2,002,825.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,474,073.34 : 2,035,329.78 = 1,450,532.04 : x
  2. Step 2: Convert to fraction form
    1,474,073.34/2,035,329.78 = 1,450,532.04/x
  3. Step 3: Cross multiply
    1,474,073.34x = 2,035,329.78 × 1,450,532.04
  4. Step 4: Simplify right side
    1,474,073.34x = 2,952,311,057,856.15
  5. Step 5: Solve for x
    x = 2,952,311,057,856.15/1,474,073.34
  6. Step 6: Final answer
    x = 2,002,825.08

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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.