Home / 6,568,070.76-9,845,515.98-2,724,666.12

Finding the Fourth Proportional to 6,568,070.76, 9,845,515.98 and 2,724,666.12

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Solution

The fourth proportional to 6,568,070.76, 9,845,515.98 and 2,724,666.12 is: 4,084,265.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,568,070.76 : 9,845,515.98 = 2,724,666.12 : x
  2. Step 2: Convert to fraction form
    6,568,070.76/9,845,515.98 = 2,724,666.12/x
  3. Step 3: Cross multiply
    6,568,070.76x = 9,845,515.98 × 2,724,666.12
  4. Step 4: Simplify right side
    6,568,070.76x = 26,825,743,824,624.60
  5. Step 5: Solve for x
    x = 26,825,743,824,624.60/6,568,070.76
  6. Step 6: Final answer
    x = 4,084,265.35

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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.