Home / 1,594.16-2,200.14-895.53

Finding the Fourth Proportional to 1,594.16, 2,200.14 and 895.53

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Solution

The fourth proportional to 1,594.16, 2,200.14 and 895.53 is: 1,235.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,594.16 : 2,200.14 = 895.53 : x
  2. Step 2: Convert to fraction form
    1,594.16/2,200.14 = 895.53/x
  3. Step 3: Cross multiply
    1,594.16x = 2,200.14 × 895.53
  4. Step 4: Simplify right side
    1,594.16x = 1,970,299.11
  5. Step 5: Solve for x
    x = 1,970,299.11/1,594.16
  6. Step 6: Final answer
    x = 1,235.95

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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.