Home / 34,468.48-47,566.08-19,563.52

Finding the Fourth Proportional to 34,468.48, 47,566.08 and 19,563.52

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Solution

The fourth proportional to 34,468.48, 47,566.08 and 19,563.52 is: 26,997.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,468.48 : 47,566.08 = 19,563.52 : x
  2. Step 2: Convert to fraction form
    34,468.48/47,566.08 = 19,563.52/x
  3. Step 3: Cross multiply
    34,468.48x = 47,566.08 × 19,563.52
  4. Step 4: Simplify right side
    34,468.48x = 930,559,957.40
  5. Step 5: Solve for x
    x = 930,559,957.40/34,468.48
  6. Step 6: Final answer
    x = 26,997.42

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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.