Home / 6,225,249.87-9,338,840.33-2,631,032.01

Finding the Fourth Proportional to 6,225,249.87, 9,338,840.33 and 2,631,032.01

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Solution

The fourth proportional to 6,225,249.87, 9,338,840.33 and 2,631,032.01 is: 3,946,956.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,225,249.87 : 9,338,840.33 = 2,631,032.01 : x
  2. Step 2: Convert to fraction form
    6,225,249.87/9,338,840.33 = 2,631,032.01/x
  3. Step 3: Cross multiply
    6,225,249.87x = 9,338,840.33 × 2,631,032.01
  4. Step 4: Simplify right side
    6,225,249.87x = 24,570,787,831,353.80
  5. Step 5: Solve for x
    x = 24,570,787,831,353.80/6,225,249.87
  6. Step 6: Final answer
    x = 3,946,956.08

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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.