Home / 60,270.04-83,164.96-33,412.30

Finding the Fourth Proportional to 60,270.04, 83,164.96 and 33,412.30

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Solution

The fourth proportional to 60,270.04, 83,164.96 and 33,412.30 is: 46,104.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,270.04 : 83,164.96 = 33,412.30 : x
  2. Step 2: Convert to fraction form
    60,270.04/83,164.96 = 33,412.30/x
  3. Step 3: Cross multiply
    60,270.04x = 83,164.96 × 33,412.30
  4. Step 4: Simplify right side
    60,270.04x = 2,778,732,593.01
  5. Step 5: Solve for x
    x = 2,778,732,593.01/60,270.04
  6. Step 6: Final answer
    x = 46,104.71

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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.