Home / 62,325.45-93,493.04-30,752.46

Finding the Fourth Proportional to 62,325.45, 93,493.04 and 30,752.46

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Solution

The fourth proportional to 62,325.45, 93,493.04 and 30,752.46 is: 46,131.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,325.45 : 93,493.04 = 30,752.46 : x
  2. Step 2: Convert to fraction form
    62,325.45/93,493.04 = 30,752.46/x
  3. Step 3: Cross multiply
    62,325.45x = 93,493.04 × 30,752.46
  4. Step 4: Simplify right side
    62,325.45x = 2,875,140,819.12
  5. Step 5: Solve for x
    x = 2,875,140,819.12/62,325.45
  6. Step 6: Final answer
    x = 46,131.09

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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.