Home / 14,934.80-22,395.69-4,544.12

Finding the Fourth Proportional to 14,934.80, 22,395.69 and 4,544.12

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Solution

The fourth proportional to 14,934.80, 22,395.69 and 4,544.12 is: 6,814.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,934.80 : 22,395.69 = 4,544.12 : x
  2. Step 2: Convert to fraction form
    14,934.80/22,395.69 = 4,544.12/x
  3. Step 3: Cross multiply
    14,934.80x = 22,395.69 × 4,544.12
  4. Step 4: Simplify right side
    14,934.80x = 101,768,702.84
  5. Step 5: Solve for x
    x = 101,768,702.84/14,934.80
  6. Step 6: Final answer
    x = 6,814.20

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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.