Home / 94,512.85-141,931.08-63,124.63

Finding the Fourth Proportional to 94,512.85, 141,931.08 and 63,124.63

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Solution

The fourth proportional to 94,512.85, 141,931.08 and 63,124.63 is: 94,795.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,512.85 : 141,931.08 = 63,124.63 : x
  2. Step 2: Convert to fraction form
    94,512.85/141,931.08 = 63,124.63/x
  3. Step 3: Cross multiply
    94,512.85x = 141,931.08 × 63,124.63
  4. Step 4: Simplify right side
    94,512.85x = 8,959,346,910.50
  5. Step 5: Solve for x
    x = 8,959,346,910.50/94,512.85
  6. Step 6: Final answer
    x = 94,795.01

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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.