Home / 60,448.09-83,418.41-33,593.10

Finding the Fourth Proportional to 60,448.09, 83,418.41 and 33,593.10

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Solution

The fourth proportional to 60,448.09, 83,418.41 and 33,593.10 is: 46,358.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,448.09 : 83,418.41 = 33,593.10 : x
  2. Step 2: Convert to fraction form
    60,448.09/83,418.41 = 33,593.10/x
  3. Step 3: Cross multiply
    60,448.09x = 83,418.41 × 33,593.10
  4. Step 4: Simplify right side
    60,448.09x = 2,802,282,821.01
  5. Step 5: Solve for x
    x = 2,802,282,821.01/60,448.09
  6. Step 6: Final answer
    x = 46,358.50

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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.