Home / 5,032.58-7,551.38-2,261.23

Finding the Fourth Proportional to 5,032.58, 7,551.38 and 2,261.23

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Solution

The fourth proportional to 5,032.58, 7,551.38 and 2,261.23 is: 3,392.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,032.58 : 7,551.38 = 2,261.23 : x
  2. Step 2: Convert to fraction form
    5,032.58/7,551.38 = 2,261.23/x
  3. Step 3: Cross multiply
    5,032.58x = 7,551.38 × 2,261.23
  4. Step 4: Simplify right side
    5,032.58x = 17,075,395.69
  5. Step 5: Solve for x
    x = 17,075,395.69/5,032.58
  6. Step 6: Final answer
    x = 3,392.97

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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.