Home / 6,867,358.59-10,300,933.08-2,321,600.64

Finding the Fourth Proportional to 6,867,358.59, 10,300,933.08 and 2,321,600.64

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Solution

The fourth proportional to 6,867,358.59, 10,300,933.08 and 2,321,600.64 is: 3,482,365.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,867,358.59 : 10,300,933.08 = 2,321,600.64 : x
  2. Step 2: Convert to fraction form
    6,867,358.59/10,300,933.08 = 2,321,600.64/x
  3. Step 3: Cross multiply
    6,867,358.59x = 10,300,933.08 × 2,321,600.64
  4. Step 4: Simplify right side
    6,867,358.59x = 23,914,652,831,125.17
  5. Step 5: Solve for x
    x = 23,914,652,831,125.17/6,867,358.59
  6. Step 6: Final answer
    x = 3,482,365.53

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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.