Home / 14,952.93-22,433.07-4,422.90

Finding the Fourth Proportional to 14,952.93, 22,433.07 and 4,422.90

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Solution

The fourth proportional to 14,952.93, 22,433.07 and 4,422.90 is: 6,635.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,952.93 : 22,433.07 = 4,422.90 : x
  2. Step 2: Convert to fraction form
    14,952.93/22,433.07 = 4,422.90/x
  3. Step 3: Cross multiply
    14,952.93x = 22,433.07 × 4,422.90
  4. Step 4: Simplify right side
    14,952.93x = 99,219,225.30
  5. Step 5: Solve for x
    x = 99,219,225.30/14,952.93
  6. Step 6: Final answer
    x = 6,635.44

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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.