Home / 29,369.28-44,053.54-7,182.84

Finding the Fourth Proportional to 29,369.28, 44,053.54 and 7,182.84

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Solution

The fourth proportional to 29,369.28, 44,053.54 and 7,182.84 is: 10,774.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,369.28 : 44,053.54 = 7,182.84 : x
  2. Step 2: Convert to fraction form
    29,369.28/44,053.54 = 7,182.84/x
  3. Step 3: Cross multiply
    29,369.28x = 44,053.54 × 7,182.84
  4. Step 4: Simplify right side
    29,369.28x = 316,429,529.25
  5. Step 5: Solve for x
    x = 316,429,529.25/29,369.28
  6. Step 6: Final answer
    x = 10,774.17

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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.