Home / 61,416.07-92,124.11-17,042.84

Finding the Fourth Proportional to 61,416.07, 92,124.11 and 17,042.84

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Solution

The fourth proportional to 61,416.07, 92,124.11 and 17,042.84 is: 25,564.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,416.07 : 92,124.11 = 17,042.84 : x
  2. Step 2: Convert to fraction form
    61,416.07/92,124.11 = 17,042.84/x
  3. Step 3: Cross multiply
    61,416.07x = 92,124.11 × 17,042.84
  4. Step 4: Simplify right side
    61,416.07x = 1,570,056,466.87
  5. Step 5: Solve for x
    x = 1,570,056,466.87/61,416.07
  6. Step 6: Final answer
    x = 25,564.26

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1.5x scale

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.