Home / 69,226.02-95,531.96-37,394.92

Finding the Fourth Proportional to 69,226.02, 95,531.96 and 37,394.92

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Solution

The fourth proportional to 69,226.02, 95,531.96 and 37,394.92 is: 51,605.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,226.02 : 95,531.96 = 37,394.92 : x
  2. Step 2: Convert to fraction form
    69,226.02/95,531.96 = 37,394.92/x
  3. Step 3: Cross multiply
    69,226.02x = 95,531.96 × 37,394.92
  4. Step 4: Simplify right side
    69,226.02x = 3,572,409,814.67
  5. Step 5: Solve for x
    x = 3,572,409,814.67/69,226.02
  6. Step 6: Final answer
    x = 51,605.02

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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.