Home / 6,315,743.07-9,469,988.19-2,473,066.35

Finding the Fourth Proportional to 6,315,743.07, 9,469,988.19 and 2,473,066.35

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Solution

The fourth proportional to 6,315,743.07, 9,469,988.19 and 2,473,066.35 is: 3,708,179.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,315,743.07 : 9,469,988.19 = 2,473,066.35 : x
  2. Step 2: Convert to fraction form
    6,315,743.07/9,469,988.19 = 2,473,066.35/x
  3. Step 3: Cross multiply
    6,315,743.07x = 9,469,988.19 × 2,473,066.35
  4. Step 4: Simplify right side
    6,315,743.07x = 23,419,909,127,586.41
  5. Step 5: Solve for x
    x = 23,419,909,127,586.41/6,315,743.07
  6. Step 6: Final answer
    x = 3,708,179.52

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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.