Home / 109,824.54-164,592.81-62,461.41

Finding the Fourth Proportional to 109,824.54, 164,592.81 and 62,461.41

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Solution

The fourth proportional to 109,824.54, 164,592.81 and 62,461.41 is: 93,610.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,824.54 : 164,592.81 = 62,461.41 : x
  2. Step 2: Convert to fraction form
    109,824.54/164,592.81 = 62,461.41/x
  3. Step 3: Cross multiply
    109,824.54x = 164,592.81 × 62,461.41
  4. Step 4: Simplify right side
    109,824.54x = 10,280,698,988.46
  5. Step 5: Solve for x
    x = 10,280,698,988.46/109,824.54
  6. Step 6: Final answer
    x = 93,610.22

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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.