Home / 29,428.94-44,154.30-10,710.48

Finding the Fourth Proportional to 29,428.94, 44,154.30 and 10,710.48

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Solution

The fourth proportional to 29,428.94, 44,154.30 and 10,710.48 is: 16,069.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,428.94 : 44,154.30 = 10,710.48 : x
  2. Step 2: Convert to fraction form
    29,428.94/44,154.30 = 10,710.48/x
  3. Step 3: Cross multiply
    29,428.94x = 44,154.30 × 10,710.48
  4. Step 4: Simplify right side
    29,428.94x = 472,913,747.06
  5. Step 5: Solve for x
    x = 472,913,747.06/29,428.94
  6. Step 6: Final answer
    x = 16,069.68

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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.