Home / 8,665,094.60-11,958,204.16-4,797,615.64

Finding the Fourth Proportional to 8,665,094.60, 11,958,204.16 and 4,797,615.64

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Solution

The fourth proportional to 8,665,094.60, 11,958,204.16 and 4,797,615.64 is: 6,620,916.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,665,094.60 : 11,958,204.16 = 4,797,615.64 : x
  2. Step 2: Convert to fraction form
    8,665,094.60/11,958,204.16 = 4,797,615.64/x
  3. Step 3: Cross multiply
    8,665,094.60x = 11,958,204.16 × 4,797,615.64
  4. Step 4: Simplify right side
    8,665,094.60x = 57,370,867,304,329.06
  5. Step 5: Solve for x
    x = 57,370,867,304,329.06/8,665,094.60
  6. Step 6: Final answer
    x = 6,620,916.44

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.