Home / 14,625.04-21,933.66-4,094.40

Finding the Fourth Proportional to 14,625.04, 21,933.66 and 4,094.40

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Solution

The fourth proportional to 14,625.04, 21,933.66 and 4,094.40 is: 6,140.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,625.04 : 21,933.66 = 4,094.40 : x
  2. Step 2: Convert to fraction form
    14,625.04/21,933.66 = 4,094.40/x
  3. Step 3: Cross multiply
    14,625.04x = 21,933.66 × 4,094.40
  4. Step 4: Simplify right side
    14,625.04x = 89,805,177.50
  5. Step 5: Solve for x
    x = 89,805,177.50/14,625.04
  6. Step 6: Final answer
    x = 6,140.51

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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.