Home / 61,371.41-84,675.07-36,832.25

Finding the Fourth Proportional to 61,371.41, 84,675.07 and 36,832.25

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Solution

The fourth proportional to 61,371.41, 84,675.07 and 36,832.25 is: 50,818.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,371.41 : 84,675.07 = 36,832.25 : x
  2. Step 2: Convert to fraction form
    61,371.41/84,675.07 = 36,832.25/x
  3. Step 3: Cross multiply
    61,371.41x = 84,675.07 × 36,832.25
  4. Step 4: Simplify right side
    61,371.41x = 3,118,772,923.63
  5. Step 5: Solve for x
    x = 3,118,772,923.63/61,371.41
  6. Step 6: Final answer
    x = 50,818.01

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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.