Home / 60,250.43-83,136.98-33,394.48

Finding the Fourth Proportional to 60,250.43, 83,136.98 and 33,394.48

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Solution

The fourth proportional to 60,250.43, 83,136.98 and 33,394.48 is: 46,079.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,250.43 : 83,136.98 = 33,394.48 : x
  2. Step 2: Convert to fraction form
    60,250.43/83,136.98 = 33,394.48/x
  3. Step 3: Cross multiply
    60,250.43x = 83,136.98 × 33,394.48
  4. Step 4: Simplify right side
    60,250.43x = 2,776,316,091.51
  5. Step 5: Solve for x
    x = 2,776,316,091.51/60,250.43
  6. Step 6: Final answer
    x = 46,079.60

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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.