Home / 9,468.95-14,205.48-3,625.56

Finding the Fourth Proportional to 9,468.95, 14,205.48 and 3,625.56

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Solution

The fourth proportional to 9,468.95, 14,205.48 and 3,625.56 is: 5,439.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,468.95 : 14,205.48 = 3,625.56 : x
  2. Step 2: Convert to fraction form
    9,468.95/14,205.48 = 3,625.56/x
  3. Step 3: Cross multiply
    9,468.95x = 14,205.48 × 3,625.56
  4. Step 4: Simplify right side
    9,468.95x = 51,502,855.58
  5. Step 5: Solve for x
    x = 51,502,855.58/9,468.95
  6. Step 6: Final answer
    x = 5,439.13

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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.