Home / 252,025.10-347,561.01-183,934.22

Finding the Fourth Proportional to 252,025.10, 347,561.01 and 183,934.22

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Solution

The fourth proportional to 252,025.10, 347,561.01 and 183,934.22 is: 253,658.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    252,025.10 : 347,561.01 = 183,934.22 : x
  2. Step 2: Convert to fraction form
    252,025.10/347,561.01 = 183,934.22/x
  3. Step 3: Cross multiply
    252,025.10x = 347,561.01 × 183,934.22
  4. Step 4: Simplify right side
    252,025.10x = 63,928,361,538.96
  5. Step 5: Solve for x
    x = 63,928,361,538.96/252,025.10
  6. Step 6: Final answer
    x = 253,658.71

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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.