Home / 6,353,619-9,531,609.30-2,094,086.52

Finding the Fourth Proportional to 6,353,619, 9,531,609.30 and 2,094,086.52

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Solution

The fourth proportional to 6,353,619, 9,531,609.30 and 2,094,086.52 is: 3,141,518.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,353,619 : 9,531,609.30 = 2,094,086.52 : x
  2. Step 2: Convert to fraction form
    6,353,619/9,531,609.30 = 2,094,086.52/x
  3. Step 3: Cross multiply
    6,353,619x = 9,531,609.30 × 2,094,086.52
  4. Step 4: Simplify right side
    6,353,619x = 19,960,014,549,036.64
  5. Step 5: Solve for x
    x = 19,960,014,549,036.64/6,353,619
  6. Step 6: Final answer
    x = 3,141,518.96

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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.