Home / 38,527.02-57,790.26-10,825.02

Finding the Fourth Proportional to 38,527.02, 57,790.26 and 10,825.02

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Solution

The fourth proportional to 38,527.02, 57,790.26 and 10,825.02 is: 16,237.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,527.02 : 57,790.26 = 10,825.02 : x
  2. Step 2: Convert to fraction form
    38,527.02/57,790.26 = 10,825.02/x
  3. Step 3: Cross multiply
    38,527.02x = 57,790.26 × 10,825.02
  4. Step 4: Simplify right side
    38,527.02x = 625,580,720.31
  5. Step 5: Solve for x
    x = 625,580,720.31/38,527.02
  6. Step 6: Final answer
    x = 16,237.45

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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.