Home / 43,190.16-59,567.18-36,264.59

Finding the Fourth Proportional to 43,190.16, 59,567.18 and 36,264.59

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Solution

The fourth proportional to 43,190.16, 59,567.18 and 36,264.59 is: 50,015.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,190.16 : 59,567.18 = 36,264.59 : x
  2. Step 2: Convert to fraction form
    43,190.16/59,567.18 = 36,264.59/x
  3. Step 3: Cross multiply
    43,190.16x = 59,567.18 × 36,264.59
  4. Step 4: Simplify right side
    43,190.16x = 2,160,179,643.43
  5. Step 5: Solve for x
    x = 2,160,179,643.43/43,190.16
  6. Step 6: Final answer
    x = 50,015.55

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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.