Home / 60,768.14-83,860.04-33,544.23

Finding the Fourth Proportional to 60,768.14, 83,860.04 and 33,544.23

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Solution

The fourth proportional to 60,768.14, 83,860.04 and 33,544.23 is: 46,291.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,768.14 : 83,860.04 = 33,544.23 : x
  2. Step 2: Convert to fraction form
    60,768.14/83,860.04 = 33,544.23/x
  3. Step 3: Cross multiply
    60,768.14x = 83,860.04 × 33,544.23
  4. Step 4: Simplify right side
    60,768.14x = 2,813,020,805.01
  5. Step 5: Solve for x
    x = 2,813,020,805.01/60,768.14
  6. Step 6: Final answer
    x = 46,291.05

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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.