Home / 16,371.42-24,574.31-14,509.23

Finding the Fourth Proportional to 16,371.42, 24,574.31 and 14,509.23

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Solution

The fourth proportional to 16,371.42, 24,574.31 and 14,509.23 is: 21,779.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,371.42 : 24,574.31 = 14,509.23 : x
  2. Step 2: Convert to fraction form
    16,371.42/24,574.31 = 14,509.23/x
  3. Step 3: Cross multiply
    16,371.42x = 24,574.31 × 14,509.23
  4. Step 4: Simplify right side
    16,371.42x = 356,554,193.01
  5. Step 5: Solve for x
    x = 356,554,193.01/16,371.42
  6. Step 6: Final answer
    x = 21,779.06

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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.