Home / 50,574.24-75,476.80-44,969.34

Finding the Fourth Proportional to 50,574.24, 75,476.80 and 44,969.34

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Solution

The fourth proportional to 50,574.24, 75,476.80 and 44,969.34 is: 67,112.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,574.24 : 75,476.80 = 44,969.34 : x
  2. Step 2: Convert to fraction form
    50,574.24/75,476.80 = 44,969.34/x
  3. Step 3: Cross multiply
    50,574.24x = 75,476.80 × 44,969.34
  4. Step 4: Simplify right side
    50,574.24x = 3,394,141,881.31
  5. Step 5: Solve for x
    x = 3,394,141,881.31/50,574.24
  6. Step 6: Final answer
    x = 67,112.07

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.