Home / 94,655.52-141,908.31-47,246.22

Finding the Fourth Proportional to 94,655.52, 141,908.31 and 47,246.22

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Solution

The fourth proportional to 94,655.52, 141,908.31 and 47,246.22 is: 70,831.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,655.52 : 141,908.31 = 47,246.22 : x
  2. Step 2: Convert to fraction form
    94,655.52/141,908.31 = 47,246.22/x
  3. Step 3: Cross multiply
    94,655.52x = 141,908.31 × 47,246.22
  4. Step 4: Simplify right side
    94,655.52x = 6,704,631,234.09
  5. Step 5: Solve for x
    x = 6,704,631,234.09/94,655.52
  6. Step 6: Final answer
    x = 70,831.91

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.