Home / 14,501.58-21,737.17-6,072.92

Finding the Fourth Proportional to 14,501.58, 21,737.17 and 6,072.92

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Solution

The fourth proportional to 14,501.58, 21,737.17 and 6,072.92 is: 9,103.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,501.58 : 21,737.17 = 6,072.92 : x
  2. Step 2: Convert to fraction form
    14,501.58/21,737.17 = 6,072.92/x
  3. Step 3: Cross multiply
    14,501.58x = 21,737.17 × 6,072.92
  4. Step 4: Simplify right side
    14,501.58x = 132,008,094.44
  5. Step 5: Solve for x
    x = 132,008,094.44/14,501.58
  6. Step 6: Final answer
    x = 9,103.01

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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.