Home / 62,813.02-94,233.39-34,773.98

Finding the Fourth Proportional to 62,813.02, 94,233.39 and 34,773.98

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Solution

The fourth proportional to 62,813.02, 94,233.39 and 34,773.98 is: 52,168.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,813.02 : 94,233.39 = 34,773.98 : x
  2. Step 2: Convert to fraction form
    62,813.02/94,233.39 = 34,773.98/x
  3. Step 3: Cross multiply
    62,813.02x = 94,233.39 × 34,773.98
  4. Step 4: Simplify right side
    62,813.02x = 3,276,870,019.19
  5. Step 5: Solve for x
    x = 3,276,870,019.19/62,813.02
  6. Step 6: Final answer
    x = 52,168.64

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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.