Home / 5,038.08-7,552.32-2,437.44

Finding the Fourth Proportional to 5,038.08, 7,552.32 and 2,437.44

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Solution

The fourth proportional to 5,038.08, 7,552.32 and 2,437.44 is: 3,653.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,038.08 : 7,552.32 = 2,437.44 : x
  2. Step 2: Convert to fraction form
    5,038.08/7,552.32 = 2,437.44/x
  3. Step 3: Cross multiply
    5,038.08x = 7,552.32 × 2,437.44
  4. Step 4: Simplify right side
    5,038.08x = 18,408,326.86
  5. Step 5: Solve for x
    x = 18,408,326.86/5,038.08
  6. Step 6: Final answer
    x = 3,653.84

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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.