Home / 16,429.08-24,629.01-6,038.40

Finding the Fourth Proportional to 16,429.08, 24,629.01 and 6,038.40

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Solution

The fourth proportional to 16,429.08, 24,629.01 and 6,038.40 is: 9,052.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,429.08 : 24,629.01 = 6,038.40 : x
  2. Step 2: Convert to fraction form
    16,429.08/24,629.01 = 6,038.40/x
  3. Step 3: Cross multiply
    16,429.08x = 24,629.01 × 6,038.40
  4. Step 4: Simplify right side
    16,429.08x = 148,719,813.98
  5. Step 5: Solve for x
    x = 148,719,813.98/16,429.08
  6. Step 6: Final answer
    x = 9,052.23

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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.