Home / 60,181.11-83,048.91-33,323.04

Finding the Fourth Proportional to 60,181.11, 83,048.91 and 33,323.04

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Solution

The fourth proportional to 60,181.11, 83,048.91 and 33,323.04 is: 45,985.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,181.11 : 83,048.91 = 33,323.04 : x
  2. Step 2: Convert to fraction form
    60,181.11/83,048.91 = 33,323.04/x
  3. Step 3: Cross multiply
    60,181.11x = 83,048.91 × 33,323.04
  4. Step 4: Simplify right side
    60,181.11x = 2,767,441,963.41
  5. Step 5: Solve for x
    x = 2,767,441,963.41/60,181.11
  6. Step 6: Final answer
    x = 45,985.23

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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.