Home / 4,372,323.22-6,033,814.10-2,438,708.43

Finding the Fourth Proportional to 4,372,323.22, 6,033,814.10 and 2,438,708.43

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Solution

The fourth proportional to 4,372,323.22, 6,033,814.10 and 2,438,708.43 is: 3,365,422.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,372,323.22 : 6,033,814.10 = 2,438,708.43 : x
  2. Step 2: Convert to fraction form
    4,372,323.22/6,033,814.10 = 2,438,708.43/x
  3. Step 3: Cross multiply
    4,372,323.22x = 6,033,814.10 × 2,438,708.43
  4. Step 4: Simplify right side
    4,372,323.22x = 14,714,713,310,722.86
  5. Step 5: Solve for x
    x = 14,714,713,310,722.86/4,372,323.22
  6. Step 6: Final answer
    x = 3,365,422.13

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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.