Home / 43,209.25-59,628.78-23,337.25

Finding the Fourth Proportional to 43,209.25, 59,628.78 and 23,337.25

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Solution

The fourth proportional to 43,209.25, 59,628.78 and 23,337.25 is: 32,205.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,209.25 : 59,628.78 = 23,337.25 : x
  2. Step 2: Convert to fraction form
    43,209.25/59,628.78 = 23,337.25/x
  3. Step 3: Cross multiply
    43,209.25x = 59,628.78 × 23,337.25
  4. Step 4: Simplify right side
    43,209.25x = 1,391,571,746.06
  5. Step 5: Solve for x
    x = 1,391,571,746.06/43,209.25
  6. Step 6: Final answer
    x = 32,205.41

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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.