Home / 34,893.48-52,332.30-9,933

Finding the Fourth Proportional to 34,893.48, 52,332.30 and 9,933

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Solution

The fourth proportional to 34,893.48, 52,332.30 and 9,933 is: 14,897.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,893.48 : 52,332.30 = 9,933 : x
  2. Step 2: Convert to fraction form
    34,893.48/52,332.30 = 9,933/x
  3. Step 3: Cross multiply
    34,893.48x = 52,332.30 × 9,933
  4. Step 4: Simplify right side
    34,893.48x = 519,816,735.90
  5. Step 5: Solve for x
    x = 519,816,735.90/34,893.48
  6. Step 6: Final answer
    x = 14,897.25

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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.