Home / 67,773.10-93,525.48-37,558.18

Finding the Fourth Proportional to 67,773.10, 93,525.48 and 37,558.18

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Solution

The fourth proportional to 67,773.10, 93,525.48 and 37,558.18 is: 51,829.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,773.10 : 93,525.48 = 37,558.18 : x
  2. Step 2: Convert to fraction form
    67,773.10/93,525.48 = 37,558.18/x
  3. Step 3: Cross multiply
    67,773.10x = 93,525.48 × 37,558.18
  4. Step 4: Simplify right side
    67,773.10x = 3,512,646,812.43
  5. Step 5: Solve for x
    x = 3,512,646,812.43/67,773.10
  6. Step 6: Final answer
    x = 51,829.51

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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.