Home / 94,253.59-130,067.67-51,232.06

Finding the Fourth Proportional to 94,253.59, 130,067.67 and 51,232.06

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Solution

The fourth proportional to 94,253.59, 130,067.67 and 51,232.06 is: 70,699.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,253.59 : 130,067.67 = 51,232.06 : x
  2. Step 2: Convert to fraction form
    94,253.59/130,067.67 = 51,232.06/x
  3. Step 3: Cross multiply
    94,253.59x = 130,067.67 × 51,232.06
  4. Step 4: Simplify right side
    94,253.59x = 6,663,634,673.50
  5. Step 5: Solve for x
    x = 6,663,634,673.50/94,253.59
  6. Step 6: Final answer
    x = 70,699.00

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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.