Home / 4,158,292.86-5,738,464.13-2,322,828.51

Finding the Fourth Proportional to 4,158,292.86, 5,738,464.13 and 2,322,828.51

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Solution

The fourth proportional to 4,158,292.86, 5,738,464.13 and 2,322,828.51 is: 3,205,514.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,158,292.86 : 5,738,464.13 = 2,322,828.51 : x
  2. Step 2: Convert to fraction form
    4,158,292.86/5,738,464.13 = 2,322,828.51/x
  3. Step 3: Cross multiply
    4,158,292.86x = 5,738,464.13 × 2,322,828.51
  4. Step 4: Simplify right side
    4,158,292.86x = 13,329,468,084,776.35
  5. Step 5: Solve for x
    x = 13,329,468,084,776.35/4,158,292.86
  6. Step 6: Final answer
    x = 3,205,514.51

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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.