Home / 50,379.13-69,529.86-32,526.01

Finding the Fourth Proportional to 50,379.13, 69,529.86 and 32,526.01

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Solution

The fourth proportional to 50,379.13, 69,529.86 and 32,526.01 is: 44,890.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,379.13 : 69,529.86 = 32,526.01 : x
  2. Step 2: Convert to fraction form
    50,379.13/69,529.86 = 32,526.01/x
  3. Step 3: Cross multiply
    50,379.13x = 69,529.86 × 32,526.01
  4. Step 4: Simplify right side
    50,379.13x = 2,261,528,921.66
  5. Step 5: Solve for x
    x = 2,261,528,921.66/50,379.13
  6. Step 6: Final answer
    x = 44,890.19

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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.