Home / 94,533.42-130,456.26-52,093.02

Finding the Fourth Proportional to 94,533.42, 130,456.26 and 52,093.02

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Solution

The fourth proportional to 94,533.42, 130,456.26 and 52,093.02 is: 71,888.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,533.42 : 130,456.26 = 52,093.02 : x
  2. Step 2: Convert to fraction form
    94,533.42/130,456.26 = 52,093.02/x
  3. Step 3: Cross multiply
    94,533.42x = 130,456.26 × 52,093.02
  4. Step 4: Simplify right side
    94,533.42x = 6,795,860,561.31
  5. Step 5: Solve for x
    x = 6,795,860,561.31/94,533.42
  6. Step 6: Final answer
    x = 71,888.44

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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.