Home / 64,576.28-97,010.24-38,298.26

Finding the Fourth Proportional to 64,576.28, 97,010.24 and 38,298.26

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Solution

The fourth proportional to 64,576.28, 97,010.24 and 38,298.26 is: 57,533.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,576.28 : 97,010.24 = 38,298.26 : x
  2. Step 2: Convert to fraction form
    64,576.28/97,010.24 = 38,298.26/x
  3. Step 3: Cross multiply
    64,576.28x = 97,010.24 × 38,298.26
  4. Step 4: Simplify right side
    64,576.28x = 3,715,322,717.64
  5. Step 5: Solve for x
    x = 3,715,322,717.64/64,576.28
  6. Step 6: Final answer
    x = 57,533.87

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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.