Home / 29,903.53-44,883.09-15,123.06

Finding the Fourth Proportional to 29,903.53, 44,883.09 and 15,123.06

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Solution

The fourth proportional to 29,903.53, 44,883.09 and 15,123.06 is: 22,698.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,903.53 : 44,883.09 = 15,123.06 : x
  2. Step 2: Convert to fraction form
    29,903.53/44,883.09 = 15,123.06/x
  3. Step 3: Cross multiply
    29,903.53x = 44,883.09 × 15,123.06
  4. Step 4: Simplify right side
    29,903.53x = 678,769,663.06
  5. Step 5: Solve for x
    x = 678,769,663.06/29,903.53
  6. Step 6: Final answer
    x = 22,698.65

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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.