Home / 2,334,674.24-3,502,118.64-715,327.04

Finding the Fourth Proportional to 2,334,674.24, 3,502,118.64 and 715,327.04

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Solution

The fourth proportional to 2,334,674.24, 3,502,118.64 and 715,327.04 is: 1,073,023.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,334,674.24 : 3,502,118.64 = 715,327.04 : x
  2. Step 2: Convert to fraction form
    2,334,674.24/3,502,118.64 = 715,327.04/x
  3. Step 3: Cross multiply
    2,334,674.24x = 3,502,118.64 × 715,327.04
  4. Step 4: Simplify right side
    2,334,674.24x = 2,505,160,160,480.03
  5. Step 5: Solve for x
    x = 2,505,160,160,480.03/2,334,674.24
  6. Step 6: Final answer
    x = 1,073,023.43

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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.