Home / 94,264.83-130,086.31-51,244.41

Finding the Fourth Proportional to 94,264.83, 130,086.31 and 51,244.41

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Solution

The fourth proportional to 94,264.83, 130,086.31 and 51,244.41 is: 70,717.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,264.83 : 130,086.31 = 51,244.41 : x
  2. Step 2: Convert to fraction form
    94,264.83/130,086.31 = 51,244.41/x
  3. Step 3: Cross multiply
    94,264.83x = 130,086.31 × 51,244.41
  4. Step 4: Simplify right side
    94,264.83x = 6,666,195,554.60
  5. Step 5: Solve for x
    x = 6,666,195,554.60/94,264.83
  6. Step 6: Final answer
    x = 70,717.74

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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.