Home / 49,360.26-68,116.90-26,699.23

Finding the Fourth Proportional to 49,360.26, 68,116.90 and 26,699.23

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Solution

The fourth proportional to 49,360.26, 68,116.90 and 26,699.23 is: 36,844.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,360.26 : 68,116.90 = 26,699.23 : x
  2. Step 2: Convert to fraction form
    49,360.26/68,116.90 = 26,699.23/x
  3. Step 3: Cross multiply
    49,360.26x = 68,116.90 × 26,699.23
  4. Step 4: Simplify right side
    49,360.26x = 1,818,668,779.99
  5. Step 5: Solve for x
    x = 1,818,668,779.99/49,360.26
  6. Step 6: Final answer
    x = 36,844.80

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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.