Home / 41,053.02-56,658.54-23,153.64

Finding the Fourth Proportional to 41,053.02, 56,658.54 and 23,153.64

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Solution

The fourth proportional to 41,053.02, 56,658.54 and 23,153.64 is: 31,955.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,053.02 : 56,658.54 = 23,153.64 : x
  2. Step 2: Convert to fraction form
    41,053.02/56,658.54 = 23,153.64/x
  3. Step 3: Cross multiply
    41,053.02x = 56,658.54 × 23,153.64
  4. Step 4: Simplify right side
    41,053.02x = 1,311,851,438.09
  5. Step 5: Solve for x
    x = 1,311,851,438.09/41,053.02
  6. Step 6: Final answer
    x = 31,955.05

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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.