Home / 61,562.16-92,263.05-27,803.07

Finding the Fourth Proportional to 61,562.16, 92,263.05 and 27,803.07

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Solution

The fourth proportional to 61,562.16, 92,263.05 and 27,803.07 is: 41,668.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,562.16 : 92,263.05 = 27,803.07 : x
  2. Step 2: Convert to fraction form
    61,562.16/92,263.05 = 27,803.07/x
  3. Step 3: Cross multiply
    61,562.16x = 92,263.05 × 27,803.07
  4. Step 4: Simplify right side
    61,562.16x = 2,565,196,037.56
  5. Step 5: Solve for x
    x = 2,565,196,037.56/61,562.16
  6. Step 6: Final answer
    x = 41,668.39

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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.