Home / 14,830.24-22,252.65-6,933.30

Finding the Fourth Proportional to 14,830.24, 22,252.65 and 6,933.30

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Solution

The fourth proportional to 14,830.24, 22,252.65 and 6,933.30 is: 10,403.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,830.24 : 22,252.65 = 6,933.30 : x
  2. Step 2: Convert to fraction form
    14,830.24/22,252.65 = 6,933.30/x
  3. Step 3: Cross multiply
    14,830.24x = 22,252.65 × 6,933.30
  4. Step 4: Simplify right side
    14,830.24x = 154,284,169.65
  5. Step 5: Solve for x
    x = 154,284,169.65/14,830.24
  6. Step 6: Final answer
    x = 10,403.35

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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.