Home / 174,677.30-262,071.34-62,355.11

Finding the Fourth Proportional to 174,677.30, 262,071.34 and 62,355.11

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Solution

The fourth proportional to 174,677.30, 262,071.34 and 62,355.11 is: 93,552.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,677.30 : 262,071.34 = 62,355.11 : x
  2. Step 2: Convert to fraction form
    174,677.30/262,071.34 = 62,355.11/x
  3. Step 3: Cross multiply
    174,677.30x = 262,071.34 × 62,355.11
  4. Step 4: Simplify right side
    174,677.30x = 16,341,487,732.84
  5. Step 5: Solve for x
    x = 16,341,487,732.84/174,677.30
  6. Step 6: Final answer
    x = 93,552.44

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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.