Home / 63,962.51-88,268.84-37,105.49

Finding the Fourth Proportional to 63,962.51, 88,268.84 and 37,105.49

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Solution

The fourth proportional to 63,962.51, 88,268.84 and 37,105.49 is: 51,205.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,962.51 : 88,268.84 = 37,105.49 : x
  2. Step 2: Convert to fraction form
    63,962.51/88,268.84 = 37,105.49/x
  3. Step 3: Cross multiply
    63,962.51x = 88,268.84 × 37,105.49
  4. Step 4: Simplify right side
    63,962.51x = 3,275,258,734.22
  5. Step 5: Solve for x
    x = 3,275,258,734.22/63,962.51
  6. Step 6: Final answer
    x = 51,205.91

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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.