Home / 61,335.42-92,038.83-25,794.15

Finding the Fourth Proportional to 61,335.42, 92,038.83 and 25,794.15

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Solution

The fourth proportional to 61,335.42, 92,038.83 and 25,794.15 is: 38,706.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,335.42 : 92,038.83 = 25,794.15 : x
  2. Step 2: Convert to fraction form
    61,335.42/92,038.83 = 25,794.15/x
  3. Step 3: Cross multiply
    61,335.42x = 92,038.83 × 25,794.15
  4. Step 4: Simplify right side
    61,335.42x = 2,374,063,386.84
  5. Step 5: Solve for x
    x = 2,374,063,386.84/61,335.42
  6. Step 6: Final answer
    x = 38,706.24

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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.