Home / 10,737.36-14,818.14-6,021.54

Finding the Fourth Proportional to 10,737.36, 14,818.14 and 6,021.54

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Solution

The fourth proportional to 10,737.36, 14,818.14 and 6,021.54 is: 8,310.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,737.36 : 14,818.14 = 6,021.54 : x
  2. Step 2: Convert to fraction form
    10,737.36/14,818.14 = 6,021.54/x
  3. Step 3: Cross multiply
    10,737.36x = 14,818.14 × 6,021.54
  4. Step 4: Simplify right side
    10,737.36x = 89,228,022.74
  5. Step 5: Solve for x
    x = 89,228,022.74/10,737.36
  6. Step 6: Final answer
    x = 8,310.05

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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.