Home / 94,232.72-141,327.48-56,292.68

Finding the Fourth Proportional to 94,232.72, 141,327.48 and 56,292.68

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Solution

The fourth proportional to 94,232.72, 141,327.48 and 56,292.68 is: 84,426.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,232.72 : 141,327.48 = 56,292.68 : x
  2. Step 2: Convert to fraction form
    94,232.72/141,327.48 = 56,292.68/x
  3. Step 3: Cross multiply
    94,232.72x = 141,327.48 × 56,292.68
  4. Step 4: Simplify right side
    94,232.72x = 7,955,702,606.85
  5. Step 5: Solve for x
    x = 7,955,702,606.85/94,232.72
  6. Step 6: Final answer
    x = 84,426.12

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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.