Home / 43,151.04-64,726.02-23,554.44

Finding the Fourth Proportional to 43,151.04, 64,726.02 and 23,554.44

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Solution

The fourth proportional to 43,151.04, 64,726.02 and 23,554.44 is: 35,331.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,151.04 : 64,726.02 = 23,554.44 : x
  2. Step 2: Convert to fraction form
    43,151.04/64,726.02 = 23,554.44/x
  3. Step 3: Cross multiply
    43,151.04x = 64,726.02 × 23,554.44
  4. Step 4: Simplify right side
    43,151.04x = 1,524,585,154.53
  5. Step 5: Solve for x
    x = 1,524,585,154.53/43,151.04
  6. Step 6: Final answer
    x = 35,331.37

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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.