Home / 3,567.30-5,352.15-1,924.01

Finding the Fourth Proportional to 3,567.30, 5,352.15 and 1,924.01

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Solution

The fourth proportional to 3,567.30, 5,352.15 and 1,924.01 is: 2,886.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,567.30 : 5,352.15 = 1,924.01 : x
  2. Step 2: Convert to fraction form
    3,567.30/5,352.15 = 1,924.01/x
  3. Step 3: Cross multiply
    3,567.30x = 5,352.15 × 1,924.01
  4. Step 4: Simplify right side
    3,567.30x = 10,297,590.12
  5. Step 5: Solve for x
    x = 10,297,590.12/3,567.30
  6. Step 6: Final answer
    x = 2,886.66

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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.