Home / 94,305.27-130,118.43-59,837.46

Finding the Fourth Proportional to 94,305.27, 130,118.43 and 59,837.46

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Solution

The fourth proportional to 94,305.27, 130,118.43 and 59,837.46 is: 82,561.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,305.27 : 130,118.43 = 59,837.46 : x
  2. Step 2: Convert to fraction form
    94,305.27/130,118.43 = 59,837.46/x
  3. Step 3: Cross multiply
    94,305.27x = 130,118.43 × 59,837.46
  4. Step 4: Simplify right side
    94,305.27x = 7,785,956,350.39
  5. Step 5: Solve for x
    x = 7,785,956,350.39/94,305.27
  6. Step 6: Final answer
    x = 82,561.20

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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.