Home / 43,209.75-59,629.46-23,337.75

Finding the Fourth Proportional to 43,209.75, 59,629.46 and 23,337.75

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Solution

The fourth proportional to 43,209.75, 59,629.46 and 23,337.75 is: 32,206.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,209.75 : 59,629.46 = 23,337.75 : x
  2. Step 2: Convert to fraction form
    43,209.75/59,629.46 = 23,337.75/x
  3. Step 3: Cross multiply
    43,209.75x = 59,629.46 × 23,337.75
  4. Step 4: Simplify right side
    43,209.75x = 1,391,617,430.12
  5. Step 5: Solve for x
    x = 1,391,617,430.12/43,209.75
  6. Step 6: Final answer
    x = 32,206.10

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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.