Home / 62,118.09-93,035.19-48,760.68

Finding the Fourth Proportional to 62,118.09, 93,035.19 and 48,760.68

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Solution

The fourth proportional to 62,118.09, 93,035.19 and 48,760.68 is: 73,029.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,118.09 : 93,035.19 = 48,760.68 : x
  2. Step 2: Convert to fraction form
    62,118.09/93,035.19 = 48,760.68/x
  3. Step 3: Cross multiply
    62,118.09x = 93,035.19 × 48,760.68
  4. Step 4: Simplify right side
    62,118.09x = 4,536,459,128.33
  5. Step 5: Solve for x
    x = 4,536,459,128.33/62,118.09
  6. Step 6: Final answer
    x = 73,029.60

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1.5x scale

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.