Home / 141,060.83-211,693.50-52,326.95

Finding the Fourth Proportional to 141,060.83, 211,693.50 and 52,326.95

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Solution

The fourth proportional to 141,060.83, 211,693.50 and 52,326.95 is: 78,528.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,060.83 : 211,693.50 = 52,326.95 : x
  2. Step 2: Convert to fraction form
    141,060.83/211,693.50 = 52,326.95/x
  3. Step 3: Cross multiply
    141,060.83x = 211,693.50 × 52,326.95
  4. Step 4: Simplify right side
    141,060.83x = 11,077,274,131.36
  5. Step 5: Solve for x
    x = 11,077,274,131.36/141,060.83
  6. Step 6: Final answer
    x = 78,528.35

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1.5x scale

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.