Home / 41,346.02-57,063.30-29,898.12

Finding the Fourth Proportional to 41,346.02, 57,063.30 and 29,898.12

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Solution

The fourth proportional to 41,346.02, 57,063.30 and 29,898.12 is: 41,263.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,346.02 : 57,063.30 = 29,898.12 : x
  2. Step 2: Convert to fraction form
    41,346.02/57,063.30 = 29,898.12/x
  3. Step 3: Cross multiply
    41,346.02x = 57,063.30 × 29,898.12
  4. Step 4: Simplify right side
    41,346.02x = 1,706,085,391.00
  5. Step 5: Solve for x
    x = 1,706,085,391.00/41,346.02
  6. Step 6: Final answer
    x = 41,263.59

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.