Home / 2,349,085.86-3,524,153.94-751,744.80

Finding the Fourth Proportional to 2,349,085.86, 3,524,153.94 and 751,744.80

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Solution

The fourth proportional to 2,349,085.86, 3,524,153.94 and 751,744.80 is: 1,127,785.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,349,085.86 : 3,524,153.94 = 751,744.80 : x
  2. Step 2: Convert to fraction form
    2,349,085.86/3,524,153.94 = 751,744.80/x
  3. Step 3: Cross multiply
    2,349,085.86x = 3,524,153.94 × 751,744.80
  4. Step 4: Simplify right side
    2,349,085.86x = 2,649,264,398,794.51
  5. Step 5: Solve for x
    x = 2,649,264,398,794.51/2,349,085.86
  6. Step 6: Final answer
    x = 1,127,785.26

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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.