Home / 61,580.48-92,395.12-32,016.96

Finding the Fourth Proportional to 61,580.48, 92,395.12 and 32,016.96

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Solution

The fourth proportional to 61,580.48, 92,395.12 and 32,016.96 is: 48,038.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,580.48 : 92,395.12 = 32,016.96 : x
  2. Step 2: Convert to fraction form
    61,580.48/92,395.12 = 32,016.96/x
  3. Step 3: Cross multiply
    61,580.48x = 92,395.12 × 32,016.96
  4. Step 4: Simplify right side
    61,580.48x = 2,958,210,861.24
  5. Step 5: Solve for x
    x = 2,958,210,861.24/61,580.48
  6. Step 6: Final answer
    x = 48,038.13

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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.