Home / 1,934.48-2,674.53-1,464.84

Finding the Fourth Proportional to 1,934.48, 2,674.53 and 1,464.84

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Solution

The fourth proportional to 1,934.48, 2,674.53 and 1,464.84 is: 2,025.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,934.48 : 2,674.53 = 1,464.84 : x
  2. Step 2: Convert to fraction form
    1,934.48/2,674.53 = 1,464.84/x
  3. Step 3: Cross multiply
    1,934.48x = 2,674.53 × 1,464.84
  4. Step 4: Simplify right side
    1,934.48x = 3,917,758.53
  5. Step 5: Solve for x
    x = 3,917,758.53/1,934.48
  6. Step 6: Final answer
    x = 2,025.22

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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.