Home / 45,895.02-68,784.21-25,094.22

Finding the Fourth Proportional to 45,895.02, 68,784.21 and 25,094.22

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Solution

The fourth proportional to 45,895.02, 68,784.21 and 25,094.22 is: 37,609.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,895.02 : 68,784.21 = 25,094.22 : x
  2. Step 2: Convert to fraction form
    45,895.02/68,784.21 = 25,094.22/x
  3. Step 3: Cross multiply
    45,895.02x = 68,784.21 × 25,094.22
  4. Step 4: Simplify right side
    45,895.02x = 1,726,086,098.27
  5. Step 5: Solve for x
    x = 1,726,086,098.27/45,895.02
  6. Step 6: Final answer
    x = 37,609.44

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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.