Home / 1,552.02-2,324.67-901.14

Finding the Fourth Proportional to 1,552.02, 2,324.67 and 901.14

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Solution

The fourth proportional to 1,552.02, 2,324.67 and 901.14 is: 1,349.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,552.02 : 2,324.67 = 901.14 : x
  2. Step 2: Convert to fraction form
    1,552.02/2,324.67 = 901.14/x
  3. Step 3: Cross multiply
    1,552.02x = 2,324.67 × 901.14
  4. Step 4: Simplify right side
    1,552.02x = 2,094,853.12
  5. Step 5: Solve for x
    x = 2,094,853.12/1,552.02
  6. Step 6: Final answer
    x = 1,349.76

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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.