Home / 94,644.65-130,607.34-52,202.27

Finding the Fourth Proportional to 94,644.65, 130,607.34 and 52,202.27

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Solution

The fourth proportional to 94,644.65, 130,607.34 and 52,202.27 is: 72,037.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,644.65 : 130,607.34 = 52,202.27 : x
  2. Step 2: Convert to fraction form
    94,644.65/130,607.34 = 52,202.27/x
  3. Step 3: Cross multiply
    94,644.65x = 130,607.34 × 52,202.27
  4. Step 4: Simplify right side
    94,644.65x = 6,817,999,757.42
  5. Step 5: Solve for x
    x = 6,817,999,757.42/94,644.65
  6. Step 6: Final answer
    x = 72,037.88

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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.