Home / 50,343.23-75,510.90-29,269.84

Finding the Fourth Proportional to 50,343.23, 75,510.90 and 29,269.84

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Solution

The fourth proportional to 50,343.23, 75,510.90 and 29,269.84 is: 43,902.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,343.23 : 75,510.90 = 29,269.84 : x
  2. Step 2: Convert to fraction form
    50,343.23/75,510.90 = 29,269.84/x
  3. Step 3: Cross multiply
    50,343.23x = 75,510.90 × 29,269.84
  4. Step 4: Simplify right side
    50,343.23x = 2,210,191,814.91
  5. Step 5: Solve for x
    x = 2,210,191,814.91/50,343.23
  6. Step 6: Final answer
    x = 43,902.46

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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.