Home / 160,877.35-241,336.52-61,066.09

Finding the Fourth Proportional to 160,877.35, 241,336.52 and 61,066.09

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Solution

The fourth proportional to 160,877.35, 241,336.52 and 61,066.09 is: 91,606.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,877.35 : 241,336.52 = 61,066.09 : x
  2. Step 2: Convert to fraction form
    160,877.35/241,336.52 = 61,066.09/x
  3. Step 3: Cross multiply
    160,877.35x = 241,336.52 × 61,066.09
  4. Step 4: Simplify right side
    160,877.35x = 14,737,477,650.61
  5. Step 5: Solve for x
    x = 14,737,477,650.61/160,877.35
  6. Step 6: Final answer
    x = 91,606.91

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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.