Home / 60,268.04-83,162.21-33,410.30

Finding the Fourth Proportional to 60,268.04, 83,162.21 and 33,410.30

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Solution

The fourth proportional to 60,268.04, 83,162.21 and 33,410.30 is: 46,101.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,268.04 : 83,162.21 = 33,410.30 : x
  2. Step 2: Convert to fraction form
    60,268.04/83,162.21 = 33,410.30/x
  3. Step 3: Cross multiply
    60,268.04x = 83,162.21 × 33,410.30
  4. Step 4: Simplify right side
    60,268.04x = 2,778,474,217.71
  5. Step 5: Solve for x
    x = 2,778,474,217.71/60,268.04
  6. Step 6: Final answer
    x = 46,101.95

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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.