Home / 1,593.52-2,199.12-895.04

Finding the Fourth Proportional to 1,593.52, 2,199.12 and 895.04

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Solution

The fourth proportional to 1,593.52, 2,199.12 and 895.04 is: 1,235.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,593.52 : 2,199.12 = 895.04 : x
  2. Step 2: Convert to fraction form
    1,593.52/2,199.12 = 895.04/x
  3. Step 3: Cross multiply
    1,593.52x = 2,199.12 × 895.04
  4. Step 4: Simplify right side
    1,593.52x = 1,968,300.36
  5. Step 5: Solve for x
    x = 1,968,300.36/1,593.52
  6. Step 6: Final answer
    x = 1,235.19

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1.5x scale

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.