Home / 43,206.32-59,641.44-33,777.92

Finding the Fourth Proportional to 43,206.32, 59,641.44 and 33,777.92

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Solution

The fourth proportional to 43,206.32, 59,641.44 and 33,777.92 is: 46,626.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,206.32 : 59,641.44 = 33,777.92 : x
  2. Step 2: Convert to fraction form
    43,206.32/59,641.44 = 33,777.92/x
  3. Step 3: Cross multiply
    43,206.32x = 59,641.44 × 33,777.92
  4. Step 4: Simplify right side
    43,206.32x = 2,014,563,789.00
  5. Step 5: Solve for x
    x = 2,014,563,789.00/43,206.32
  6. Step 6: Final answer
    x = 46,626.60

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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.