Home / 97,360.62-146,040.96-41,186.16

Finding the Fourth Proportional to 97,360.62, 146,040.96 and 41,186.16

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Solution

The fourth proportional to 97,360.62, 146,040.96 and 41,186.16 is: 61,779.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,360.62 : 146,040.96 = 41,186.16 : x
  2. Step 2: Convert to fraction form
    97,360.62/146,040.96 = 41,186.16/x
  3. Step 3: Cross multiply
    97,360.62x = 146,040.96 × 41,186.16
  4. Step 4: Simplify right side
    97,360.62x = 6,014,866,345.11
  5. Step 5: Solve for x
    x = 6,014,866,345.11/97,360.62
  6. Step 6: Final answer
    x = 61,779.25

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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.