Home / 94,966.83-131,054.76-52,526.88

Finding the Fourth Proportional to 94,966.83, 131,054.76 and 52,526.88

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Solution

The fourth proportional to 94,966.83, 131,054.76 and 52,526.88 is: 72,487.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,966.83 : 131,054.76 = 52,526.88 : x
  2. Step 2: Convert to fraction form
    94,966.83/131,054.76 = 52,526.88/x
  3. Step 3: Cross multiply
    94,966.83x = 131,054.76 × 52,526.88
  4. Step 4: Simplify right side
    94,966.83x = 6,883,897,651.95
  5. Step 5: Solve for x
    x = 6,883,897,651.95/94,966.83
  6. Step 6: Final answer
    x = 72,487.39

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1.5x scale

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.