Home / 47,203.33-70,784.22-25,011.59

Finding the Fourth Proportional to 47,203.33, 70,784.22 and 25,011.59

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Solution

The fourth proportional to 47,203.33, 70,784.22 and 25,011.59 is: 37,506.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,203.33 : 70,784.22 = 25,011.59 : x
  2. Step 2: Convert to fraction form
    47,203.33/70,784.22 = 25,011.59/x
  3. Step 3: Cross multiply
    47,203.33x = 70,784.22 × 25,011.59
  4. Step 4: Simplify right side
    47,203.33x = 1,770,425,587.09
  5. Step 5: Solve for x
    x = 1,770,425,587.09/47,203.33
  6. Step 6: Final answer
    x = 37,506.37

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.