Home / 61,844.07-85,345.07-33,549.96

Finding the Fourth Proportional to 61,844.07, 85,345.07 and 33,549.96

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Solution

The fourth proportional to 61,844.07, 85,345.07 and 33,549.96 is: 46,299.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,844.07 : 85,345.07 = 33,549.96 : x
  2. Step 2: Convert to fraction form
    61,844.07/85,345.07 = 33,549.96/x
  3. Step 3: Cross multiply
    61,844.07x = 85,345.07 × 33,549.96
  4. Step 4: Simplify right side
    61,844.07x = 2,863,323,516.95
  5. Step 5: Solve for x
    x = 2,863,323,516.95/61,844.07
  6. Step 6: Final answer
    x = 46,299.08

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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.