Home / 3,024.04-4,535.62-943.56

Finding the Fourth Proportional to 3,024.04, 4,535.62 and 943.56

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Solution

The fourth proportional to 3,024.04, 4,535.62 and 943.56 is: 1,415.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024.04 : 4,535.62 = 943.56 : x
  2. Step 2: Convert to fraction form
    3,024.04/4,535.62 = 943.56/x
  3. Step 3: Cross multiply
    3,024.04x = 4,535.62 × 943.56
  4. Step 4: Simplify right side
    3,024.04x = 4,279,629.61
  5. Step 5: Solve for x
    x = 4,279,629.61/3,024.04
  6. Step 6: Final answer
    x = 1,415.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.