Home / 61,501.41-92,264.40-22,061.57

Finding the Fourth Proportional to 61,501.41, 92,264.40 and 22,061.57

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Solution

The fourth proportional to 61,501.41, 92,264.40 and 22,061.57 is: 33,096.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,501.41 : 92,264.40 = 22,061.57 : x
  2. Step 2: Convert to fraction form
    61,501.41/92,264.40 = 22,061.57/x
  3. Step 3: Cross multiply
    61,501.41x = 92,264.40 × 22,061.57
  4. Step 4: Simplify right side
    61,501.41x = 2,035,497,057.79
  5. Step 5: Solve for x
    x = 2,035,497,057.79/61,501.41
  6. Step 6: Final answer
    x = 33,096.75

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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.