Home / 43,507.41-60,069.14-33,417.80

Finding the Fourth Proportional to 43,507.41, 60,069.14 and 33,417.80

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Solution

The fourth proportional to 43,507.41, 60,069.14 and 33,417.80 is: 46,138.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,507.41 : 60,069.14 = 33,417.80 : x
  2. Step 2: Convert to fraction form
    43,507.41/60,069.14 = 33,417.80/x
  3. Step 3: Cross multiply
    43,507.41x = 60,069.14 × 33,417.80
  4. Step 4: Simplify right side
    43,507.41x = 2,007,378,506.69
  5. Step 5: Solve for x
    x = 2,007,378,506.69/43,507.41
  6. Step 6: Final answer
    x = 46,138.77

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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.