Home / 164,549.48-246,773.16-59,354.72

Finding the Fourth Proportional to 164,549.48, 246,773.16 and 59,354.72

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Solution

The fourth proportional to 164,549.48, 246,773.16 and 59,354.72 is: 89,013.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,549.48 : 246,773.16 = 59,354.72 : x
  2. Step 2: Convert to fraction form
    164,549.48/246,773.16 = 59,354.72/x
  3. Step 3: Cross multiply
    164,549.48x = 246,773.16 × 59,354.72
  4. Step 4: Simplify right side
    164,549.48x = 14,647,151,815.32
  5. Step 5: Solve for x
    x = 14,647,151,815.32/164,549.48
  6. Step 6: Final answer
    x = 89,013.66

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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.