Home / 94,586.34-130,455.31-60,597.97

Finding the Fourth Proportional to 94,586.34, 130,455.31 and 60,597.97

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Solution

The fourth proportional to 94,586.34, 130,455.31 and 60,597.97 is: 83,577.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,586.34 : 130,455.31 = 60,597.97 : x
  2. Step 2: Convert to fraction form
    94,586.34/130,455.31 = 60,597.97/x
  3. Step 3: Cross multiply
    94,586.34x = 130,455.31 × 60,597.97
  4. Step 4: Simplify right side
    94,586.34x = 7,905,327,331.52
  5. Step 5: Solve for x
    x = 7,905,327,331.52/94,586.34
  6. Step 6: Final answer
    x = 83,577.90

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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.