Home / 10,744.88-14,828.19-6,029.51

Finding the Fourth Proportional to 10,744.88, 14,828.19 and 6,029.51

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Solution

The fourth proportional to 10,744.88, 14,828.19 and 6,029.51 is: 8,320.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,744.88 : 14,828.19 = 6,029.51 : x
  2. Step 2: Convert to fraction form
    10,744.88/14,828.19 = 6,029.51/x
  3. Step 3: Cross multiply
    10,744.88x = 14,828.19 × 6,029.51
  4. Step 4: Simplify right side
    10,744.88x = 89,406,719.89
  5. Step 5: Solve for x
    x = 89,406,719.89/10,744.88
  6. Step 6: Final answer
    x = 8,320.87

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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.