Home / 10,192.53-14,065.85-5,943.48

Finding the Fourth Proportional to 10,192.53, 14,065.85 and 5,943.48

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Solution

The fourth proportional to 10,192.53, 14,065.85 and 5,943.48 is: 8,202.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,192.53 : 14,065.85 = 5,943.48 : x
  2. Step 2: Convert to fraction form
    10,192.53/14,065.85 = 5,943.48/x
  3. Step 3: Cross multiply
    10,192.53x = 14,065.85 × 5,943.48
  4. Step 4: Simplify right side
    10,192.53x = 83,600,068.44
  5. Step 5: Solve for x
    x = 83,600,068.44/10,192.53
  6. Step 6: Final answer
    x = 8,202.09

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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.