Home / 94,265.02-141,418.38-31,104.67

Finding the Fourth Proportional to 94,265.02, 141,418.38 and 31,104.67

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Solution

The fourth proportional to 94,265.02, 141,418.38 and 31,104.67 is: 46,663.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,265.02 : 141,418.38 = 31,104.67 : x
  2. Step 2: Convert to fraction form
    94,265.02/141,418.38 = 31,104.67/x
  3. Step 3: Cross multiply
    94,265.02x = 141,418.38 × 31,104.67
  4. Step 4: Simplify right side
    94,265.02x = 4,398,772,041.83
  5. Step 5: Solve for x
    x = 4,398,772,041.83/94,265.02
  6. Step 6: Final answer
    x = 46,663.88

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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.