Home / 94,568.31-130,502.88-52,125.93

Finding the Fourth Proportional to 94,568.31, 130,502.88 and 52,125.93

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Solution

The fourth proportional to 94,568.31, 130,502.88 and 52,125.93 is: 71,933.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,568.31 : 130,502.88 = 52,125.93 : x
  2. Step 2: Convert to fraction form
    94,568.31/130,502.88 = 52,125.93/x
  3. Step 3: Cross multiply
    94,568.31x = 130,502.88 × 52,125.93
  4. Step 4: Simplify right side
    94,568.31x = 6,802,583,987.68
  5. Step 5: Solve for x
    x = 6,802,583,987.68/94,568.31
  6. Step 6: Final answer
    x = 71,933.02

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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.