Home / 94,333.61-141,500.41-64,661.48

Finding the Fourth Proportional to 94,333.61, 141,500.41 and 64,661.48

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Solution

The fourth proportional to 94,333.61, 141,500.41 and 64,661.48 is: 96,992.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,333.61 : 141,500.41 = 64,661.48 : x
  2. Step 2: Convert to fraction form
    94,333.61/141,500.41 = 64,661.48/x
  3. Step 3: Cross multiply
    94,333.61x = 141,500.41 × 64,661.48
  4. Step 4: Simplify right side
    94,333.61x = 9,149,625,931.21
  5. Step 5: Solve for x
    x = 9,149,625,931.21/94,333.61
  6. Step 6: Final answer
    x = 96,992.22

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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.