Home / 7,322,025.51-10,975,294.64-2,708,046.59

Finding the Fourth Proportional to 7,322,025.51, 10,975,294.64 and 2,708,046.59

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Solution

The fourth proportional to 7,322,025.51, 10,975,294.64 and 2,708,046.59 is: 4,059,205.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,322,025.51 : 10,975,294.64 = 2,708,046.59 : x
  2. Step 2: Convert to fraction form
    7,322,025.51/10,975,294.64 = 2,708,046.59/x
  3. Step 3: Cross multiply
    7,322,025.51x = 10,975,294.64 × 2,708,046.59
  4. Step 4: Simplify right side
    7,322,025.51x = 29,721,609,155,680.57
  5. Step 5: Solve for x
    x = 29,721,609,155,680.57/7,322,025.51
  6. Step 6: Final answer
    x = 4,059,205.90

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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.