Home / 62,283.13-93,401.77-48,982.11

Finding the Fourth Proportional to 62,283.13, 93,401.77 and 48,982.11

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Solution

The fourth proportional to 62,283.13, 93,401.77 and 48,982.11 is: 73,455.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,283.13 : 93,401.77 = 48,982.11 : x
  2. Step 2: Convert to fraction form
    62,283.13/93,401.77 = 48,982.11/x
  3. Step 3: Cross multiply
    62,283.13x = 93,401.77 × 48,982.11
  4. Step 4: Simplify right side
    62,283.13x = 4,575,015,649.88
  5. Step 5: Solve for x
    x = 4,575,015,649.88/62,283.13
  6. Step 6: Final answer
    x = 73,455.14

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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.