Home / 45,213.00-62,394.69-25,070.73

Finding the Fourth Proportional to 45,213.00, 62,394.69 and 25,070.73

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Solution

The fourth proportional to 45,213.00, 62,394.69 and 25,070.73 is: 34,598.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,213.00 : 62,394.69 = 25,070.73 : x
  2. Step 2: Convert to fraction form
    45,213.00/62,394.69 = 25,070.73/x
  3. Step 3: Cross multiply
    45,213.00x = 62,394.69 × 25,070.73
  4. Step 4: Simplify right side
    45,213.00x = 1,564,280,754.42
  5. Step 5: Solve for x
    x = 1,564,280,754.42/45,213.00
  6. Step 6: Final answer
    x = 34,598.03

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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.