Home / 2,293.04-3,440.14-1,061.33

Finding the Fourth Proportional to 2,293.04, 3,440.14 and 1,061.33

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Solution

The fourth proportional to 2,293.04, 3,440.14 and 1,061.33 is: 1,592.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,293.04 : 3,440.14 = 1,061.33 : x
  2. Step 2: Convert to fraction form
    2,293.04/3,440.14 = 1,061.33/x
  3. Step 3: Cross multiply
    2,293.04x = 3,440.14 × 1,061.33
  4. Step 4: Simplify right side
    2,293.04x = 3,651,118.48
  5. Step 5: Solve for x
    x = 3,651,118.48/2,293.04
  6. Step 6: Final answer
    x = 1,592.26

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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.