Home / 60,620.04-83,651.94-33,761.16

Finding the Fourth Proportional to 60,620.04, 83,651.94 and 33,761.16

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Solution

The fourth proportional to 60,620.04, 83,651.94 and 33,761.16 is: 46,588.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,620.04 : 83,651.94 = 33,761.16 : x
  2. Step 2: Convert to fraction form
    60,620.04/83,651.94 = 33,761.16/x
  3. Step 3: Cross multiply
    60,620.04x = 83,651.94 × 33,761.16
  4. Step 4: Simplify right side
    60,620.04x = 2,824,186,530.65
  5. Step 5: Solve for x
    x = 2,824,186,530.65/60,620.04
  6. Step 6: Final answer
    x = 46,588.33

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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.