Home / 7,502.96-11,254.44-4,062.08

Finding the Fourth Proportional to 7,502.96, 11,254.44 and 4,062.08

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Solution

The fourth proportional to 7,502.96, 11,254.44 and 4,062.08 is: 6,093.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,502.96 : 11,254.44 = 4,062.08 : x
  2. Step 2: Convert to fraction form
    7,502.96/11,254.44 = 4,062.08/x
  3. Step 3: Cross multiply
    7,502.96x = 11,254.44 × 4,062.08
  4. Step 4: Simplify right side
    7,502.96x = 45,716,435.64
  5. Step 5: Solve for x
    x = 45,716,435.64/7,502.96
  6. Step 6: Final answer
    x = 6,093.12

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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.