Home / 94,415.22-141,519.15-32,038.74

Finding the Fourth Proportional to 94,415.22, 141,519.15 and 32,038.74

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Solution

The fourth proportional to 94,415.22, 141,519.15 and 32,038.74 is: 48,022.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,415.22 : 141,519.15 = 32,038.74 : x
  2. Step 2: Convert to fraction form
    94,415.22/141,519.15 = 32,038.74/x
  3. Step 3: Cross multiply
    94,415.22x = 141,519.15 × 32,038.74
  4. Step 4: Simplify right side
    94,415.22x = 4,534,095,251.87
  5. Step 5: Solve for x
    x = 4,534,095,251.87/94,415.22
  6. Step 6: Final answer
    x = 48,022.93

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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.