Home / 967,559.60-1,451,342.52-293,646.64

Finding the Fourth Proportional to 967,559.60, 1,451,342.52 and 293,646.64

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Solution

The fourth proportional to 967,559.60, 1,451,342.52 and 293,646.64 is: 440,470.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,559.60 : 1,451,342.52 = 293,646.64 : x
  2. Step 2: Convert to fraction form
    967,559.60/1,451,342.52 = 293,646.64/x
  3. Step 3: Cross multiply
    967,559.60x = 1,451,342.52 × 293,646.64
  4. Step 4: Simplify right side
    967,559.60x = 426,181,854,487.13
  5. Step 5: Solve for x
    x = 426,181,854,487.13/967,559.60
  6. Step 6: Final answer
    x = 440,470.91

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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.