Home / 10,737.35-14,817.49-6,021.63

Finding the Fourth Proportional to 10,737.35, 14,817.49 and 6,021.63

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Solution

The fourth proportional to 10,737.35, 14,817.49 and 6,021.63 is: 8,309.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,737.35 : 14,817.49 = 6,021.63 : x
  2. Step 2: Convert to fraction form
    10,737.35/14,817.49 = 6,021.63/x
  3. Step 3: Cross multiply
    10,737.35x = 14,817.49 × 6,021.63
  4. Step 4: Simplify right side
    10,737.35x = 89,225,442.31
  5. Step 5: Solve for x
    x = 89,225,442.31/10,737.35
  6. Step 6: Final answer
    x = 8,309.82

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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.