Home / 50,055.19-69,076.35-32,150.35

Finding the Fourth Proportional to 50,055.19, 69,076.35 and 32,150.35

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Solution

The fourth proportional to 50,055.19, 69,076.35 and 32,150.35 is: 44,367.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,055.19 : 69,076.35 = 32,150.35 : x
  2. Step 2: Convert to fraction form
    50,055.19/69,076.35 = 32,150.35/x
  3. Step 3: Cross multiply
    50,055.19x = 69,076.35 × 32,150.35
  4. Step 4: Simplify right side
    50,055.19x = 2,220,828,323.09
  5. Step 5: Solve for x
    x = 2,220,828,323.09/50,055.19
  6. Step 6: Final answer
    x = 44,367.60

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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.