Home / 164,938.33-247,431.84-59,732.74

Finding the Fourth Proportional to 164,938.33, 247,431.84 and 59,732.74

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Solution

The fourth proportional to 164,938.33, 247,431.84 and 59,732.74 is: 89,607.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,938.33 : 247,431.84 = 59,732.74 : x
  2. Step 2: Convert to fraction form
    164,938.33/247,431.84 = 59,732.74/x
  3. Step 3: Cross multiply
    164,938.33x = 247,431.84 × 59,732.74
  4. Step 4: Simplify right side
    164,938.33x = 14,779,781,766.44
  5. Step 5: Solve for x
    x = 14,779,781,766.44/164,938.33
  6. Step 6: Final answer
    x = 89,607.93

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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.