Home / 94,593.52-130,544.94-52,152

Finding the Fourth Proportional to 94,593.52, 130,544.94 and 52,152

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Solution

The fourth proportional to 94,593.52, 130,544.94 and 52,152 is: 71,973.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,593.52 : 130,544.94 = 52,152 : x
  2. Step 2: Convert to fraction form
    94,593.52/130,544.94 = 52,152/x
  3. Step 3: Cross multiply
    94,593.52x = 130,544.94 × 52,152
  4. Step 4: Simplify right side
    94,593.52x = 6,808,179,710.88
  5. Step 5: Solve for x
    x = 6,808,179,710.88/94,593.52
  6. Step 6: Final answer
    x = 71,973.00

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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.