Home / 41,068.20-61,602.30-27,946.20

Finding the Fourth Proportional to 41,068.20, 61,602.30 and 27,946.20

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Solution

The fourth proportional to 41,068.20, 61,602.30 and 27,946.20 is: 41,919.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,068.20 : 61,602.30 = 27,946.20 : x
  2. Step 2: Convert to fraction form
    41,068.20/61,602.30 = 27,946.20/x
  3. Step 3: Cross multiply
    41,068.20x = 61,602.30 × 27,946.20
  4. Step 4: Simplify right side
    41,068.20x = 1,721,550,196.26
  5. Step 5: Solve for x
    x = 1,721,550,196.26/41,068.20
  6. Step 6: Final answer
    x = 41,919.30

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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.