Home / 34,448.04-47,530.26-25,000.20

Finding the Fourth Proportional to 34,448.04, 47,530.26 and 25,000.20

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Solution

The fourth proportional to 34,448.04, 47,530.26 and 25,000.20 is: 34,494.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,448.04 : 47,530.26 = 25,000.20 : x
  2. Step 2: Convert to fraction form
    34,448.04/47,530.26 = 25,000.20/x
  3. Step 3: Cross multiply
    34,448.04x = 47,530.26 × 25,000.20
  4. Step 4: Simplify right side
    34,448.04x = 1,188,266,006.05
  5. Step 5: Solve for x
    x = 1,188,266,006.05/34,448.04
  6. Step 6: Final answer
    x = 34,494.44

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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.