Home / 2,336,615.70-3,275,985.90-2,336,615.70

Finding the Fourth Proportional to 2,336,615.70, 3,275,985.90 and 2,336,615.70

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Solution

The fourth proportional to 2,336,615.70, 3,275,985.90 and 2,336,615.70 is: 3,275,985.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,336,615.70 : 3,275,985.90 = 2,336,615.70 : x
  2. Step 2: Convert to fraction form
    2,336,615.70/3,275,985.90 = 2,336,615.70/x
  3. Step 3: Cross multiply
    2,336,615.70x = 3,275,985.90 × 2,336,615.70
  4. Step 4: Simplify right side
    2,336,615.70x = 7,654,720,086,918.63
  5. Step 5: Solve for x
    x = 7,654,720,086,918.63/2,336,615.70
  6. Step 6: Final answer
    x = 3,275,985.90

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.