Home / 67,452.96-93,085.41-37,237.74

Finding the Fourth Proportional to 67,452.96, 93,085.41 and 37,237.74

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Solution

The fourth proportional to 67,452.96, 93,085.41 and 37,237.74 is: 51,388.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,452.96 : 93,085.41 = 37,237.74 : x
  2. Step 2: Convert to fraction form
    67,452.96/93,085.41 = 37,237.74/x
  3. Step 3: Cross multiply
    67,452.96x = 93,085.41 × 37,237.74
  4. Step 4: Simplify right side
    67,452.96x = 3,466,290,295.37
  5. Step 5: Solve for x
    x = 3,466,290,295.37/67,452.96
  6. Step 6: Final answer
    x = 51,388.26

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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.