Home / 50,106.36-69,193.26-37,509.24

Finding the Fourth Proportional to 50,106.36, 69,193.26 and 37,509.24

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Solution

The fourth proportional to 50,106.36, 69,193.26 and 37,509.24 is: 51,797.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,106.36 : 69,193.26 = 37,509.24 : x
  2. Step 2: Convert to fraction form
    50,106.36/69,193.26 = 37,509.24/x
  3. Step 3: Cross multiply
    50,106.36x = 69,193.26 × 37,509.24
  4. Step 4: Simplify right side
    50,106.36x = 2,595,386,595.72
  5. Step 5: Solve for x
    x = 2,595,386,595.72/50,106.36
  6. Step 6: Final answer
    x = 51,797.55

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1.5x scale

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.