Home / 9,489,323.70-14,233,985.55-4,371,743.70

Finding the Fourth Proportional to 9,489,323.70, 14,233,985.55 and 4,371,743.70

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Solution

The fourth proportional to 9,489,323.70, 14,233,985.55 and 4,371,743.70 is: 6,557,615.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,489,323.70 : 14,233,985.55 = 4,371,743.70 : x
  2. Step 2: Convert to fraction form
    9,489,323.70/14,233,985.55 = 4,371,743.70/x
  3. Step 3: Cross multiply
    9,489,323.70x = 14,233,985.55 × 4,371,743.70
  4. Step 4: Simplify right side
    9,489,323.70x = 62,227,336,654,103.54
  5. Step 5: Solve for x
    x = 62,227,336,654,103.54/9,489,323.70
  6. Step 6: Final answer
    x = 6,557,615.55

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Similar ratio
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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.