Home / 94,151.64-141,159.03-44,206.02

Finding the Fourth Proportional to 94,151.64, 141,159.03 and 44,206.02

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Solution

The fourth proportional to 94,151.64, 141,159.03 and 44,206.02 is: 66,276.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,151.64 : 141,159.03 = 44,206.02 : x
  2. Step 2: Convert to fraction form
    94,151.64/141,159.03 = 44,206.02/x
  3. Step 3: Cross multiply
    94,151.64x = 141,159.03 × 44,206.02
  4. Step 4: Simplify right side
    94,151.64x = 6,240,078,903.36
  5. Step 5: Solve for x
    x = 6,240,078,903.36/94,151.64
  6. Step 6: Final answer
    x = 66,276.90

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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.