Home / 48,914.04-67,500.36-26,558.04

Finding the Fourth Proportional to 48,914.04, 67,500.36 and 26,558.04

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Solution

The fourth proportional to 48,914.04, 67,500.36 and 26,558.04 is: 36,649.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,914.04 : 67,500.36 = 26,558.04 : x
  2. Step 2: Convert to fraction form
    48,914.04/67,500.36 = 26,558.04/x
  3. Step 3: Cross multiply
    48,914.04x = 67,500.36 × 26,558.04
  4. Step 4: Simplify right side
    48,914.04x = 1,792,677,260.89
  5. Step 5: Solve for x
    x = 1,792,677,260.89/48,914.04
  6. Step 6: Final answer
    x = 36,649.54

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.