Home / 41,192.37-61,788.42-14,897.07

Finding the Fourth Proportional to 41,192.37, 61,788.42 and 14,897.07

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Solution

The fourth proportional to 41,192.37, 61,788.42 and 14,897.07 is: 22,345.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,192.37 : 61,788.42 = 14,897.07 : x
  2. Step 2: Convert to fraction form
    41,192.37/61,788.42 = 14,897.07/x
  3. Step 3: Cross multiply
    41,192.37x = 61,788.42 × 14,897.07
  4. Step 4: Simplify right side
    41,192.37x = 920,466,417.93
  5. Step 5: Solve for x
    x = 920,466,417.93/41,192.37
  6. Step 6: Final answer
    x = 22,345.56

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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.