Home / 65,548.42-98,329.02-26,096.32

Finding the Fourth Proportional to 65,548.42, 98,329.02 and 26,096.32

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Solution

The fourth proportional to 65,548.42, 98,329.02 and 26,096.32 is: 39,147.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,548.42 : 98,329.02 = 26,096.32 : x
  2. Step 2: Convert to fraction form
    65,548.42/98,329.02 = 26,096.32/x
  3. Step 3: Cross multiply
    65,548.42x = 98,329.02 × 26,096.32
  4. Step 4: Simplify right side
    65,548.42x = 2,566,025,571.21
  5. Step 5: Solve for x
    x = 2,566,025,571.21/65,548.42
  6. Step 6: Final answer
    x = 39,147.02

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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.