Home / 1,025.04-1,414.32-582.92

Finding the Fourth Proportional to 1,025.04, 1,414.32 and 582.92

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Solution

The fourth proportional to 1,025.04, 1,414.32 and 582.92 is: 804.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,025.04 : 1,414.32 = 582.92 : x
  2. Step 2: Convert to fraction form
    1,025.04/1,414.32 = 582.92/x
  3. Step 3: Cross multiply
    1,025.04x = 1,414.32 × 582.92
  4. Step 4: Simplify right side
    1,025.04x = 824,435.41
  5. Step 5: Solve for x
    x = 824,435.41/1,025.04
  6. Step 6: Final answer
    x = 804.30

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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.