Home / 43,499.09-60,027.74-25,348.65

Finding the Fourth Proportional to 43,499.09, 60,027.74 and 25,348.65

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Solution

The fourth proportional to 43,499.09, 60,027.74 and 25,348.65 is: 34,980.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,499.09 : 60,027.74 = 25,348.65 : x
  2. Step 2: Convert to fraction form
    43,499.09/60,027.74 = 25,348.65/x
  3. Step 3: Cross multiply
    43,499.09x = 60,027.74 × 25,348.65
  4. Step 4: Simplify right side
    43,499.09x = 1,521,622,044.81
  5. Step 5: Solve for x
    x = 1,521,622,044.81/43,499.09
  6. Step 6: Final answer
    x = 34,980.55

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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.