Home / 94,463.53-130,353.71-52,022.05

Finding the Fourth Proportional to 94,463.53, 130,353.71 and 52,022.05

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Solution

The fourth proportional to 94,463.53, 130,353.71 and 52,022.05 is: 71,787.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,463.53 : 130,353.71 = 52,022.05 : x
  2. Step 2: Convert to fraction form
    94,463.53/130,353.71 = 52,022.05/x
  3. Step 3: Cross multiply
    94,463.53x = 130,353.71 × 52,022.05
  4. Step 4: Simplify right side
    94,463.53x = 6,781,266,633.31
  5. Step 5: Solve for x
    x = 6,781,266,633.31/94,463.53
  6. Step 6: Final answer
    x = 71,787.14

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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.