Home / 5,632.01-8,445.92-1,933.19

Finding the Fourth Proportional to 5,632.01, 8,445.92 and 1,933.19

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Solution

The fourth proportional to 5,632.01, 8,445.92 and 1,933.19 is: 2,899.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,632.01 : 8,445.92 = 1,933.19 : x
  2. Step 2: Convert to fraction form
    5,632.01/8,445.92 = 1,933.19/x
  3. Step 3: Cross multiply
    5,632.01x = 8,445.92 × 1,933.19
  4. Step 4: Simplify right side
    5,632.01x = 16,327,558.42
  5. Step 5: Solve for x
    x = 16,327,558.42/5,632.01
  6. Step 6: Final answer
    x = 2,899.06

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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.