Home / 38,063.04-57,096.08-10,360.96

Finding the Fourth Proportional to 38,063.04, 57,096.08 and 10,360.96

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Solution

The fourth proportional to 38,063.04, 57,096.08 and 10,360.96 is: 15,541.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,063.04 : 57,096.08 = 10,360.96 : x
  2. Step 2: Convert to fraction form
    38,063.04/57,096.08 = 10,360.96/x
  3. Step 3: Cross multiply
    38,063.04x = 57,096.08 × 10,360.96
  4. Step 4: Simplify right side
    38,063.04x = 591,570,201.04
  5. Step 5: Solve for x
    x = 591,570,201.04/38,063.04
  6. Step 6: Final answer
    x = 15,541.85

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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.