Home / 1,034,614.58-1,551,987.47-324,670.64

Finding the Fourth Proportional to 1,034,614.58, 1,551,987.47 and 324,670.64

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Solution

The fourth proportional to 1,034,614.58, 1,551,987.47 and 324,670.64 is: 487,026.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,614.58 : 1,551,987.47 = 324,670.64 : x
  2. Step 2: Convert to fraction form
    1,034,614.58/1,551,987.47 = 324,670.64/x
  3. Step 3: Cross multiply
    1,034,614.58x = 1,551,987.47 × 324,670.64
  4. Step 4: Simplify right side
    1,034,614.58x = 503,884,758,208.62
  5. Step 5: Solve for x
    x = 503,884,758,208.62/1,034,614.58
  6. Step 6: Final answer
    x = 487,026.54

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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.