Home / 7,283,127.64-10,925,216.36-2,795,403.64

Finding the Fourth Proportional to 7,283,127.64, 10,925,216.36 and 2,795,403.64

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Solution

The fourth proportional to 7,283,127.64, 10,925,216.36 and 2,795,403.64 is: 4,193,306.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,283,127.64 : 10,925,216.36 = 2,795,403.64 : x
  2. Step 2: Convert to fraction form
    7,283,127.64/10,925,216.36 = 2,795,403.64/x
  3. Step 3: Cross multiply
    7,283,127.64x = 10,925,216.36 × 2,795,403.64
  4. Step 4: Simplify right side
    7,283,127.64x = 30,540,389,580,531.55
  5. Step 5: Solve for x
    x = 30,540,389,580,531.55/7,283,127.64
  6. Step 6: Final answer
    x = 4,193,306.93

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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.