Home / 24,814.53-34,248.93-14,211.21

Finding the Fourth Proportional to 24,814.53, 34,248.93 and 14,211.21

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Solution

The fourth proportional to 24,814.53, 34,248.93 and 14,211.21 is: 19,614.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,814.53 : 34,248.93 = 14,211.21 : x
  2. Step 2: Convert to fraction form
    24,814.53/34,248.93 = 14,211.21/x
  3. Step 3: Cross multiply
    24,814.53x = 34,248.93 × 14,211.21
  4. Step 4: Simplify right side
    24,814.53x = 486,718,736.51
  5. Step 5: Solve for x
    x = 486,718,736.51/24,814.53
  6. Step 6: Final answer
    x = 19,614.26

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.