Home / 8,322,000.60-12,483,000.90-2,338,368.60

Finding the Fourth Proportional to 8,322,000.60, 12,483,000.90 and 2,338,368.60

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Solution

The fourth proportional to 8,322,000.60, 12,483,000.90 and 2,338,368.60 is: 3,507,552.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,322,000.60 : 12,483,000.90 = 2,338,368.60 : x
  2. Step 2: Convert to fraction form
    8,322,000.60/12,483,000.90 = 2,338,368.60/x
  3. Step 3: Cross multiply
    8,322,000.60x = 12,483,000.90 × 2,338,368.60
  4. Step 4: Simplify right side
    8,322,000.60x = 29,189,857,338,331.74
  5. Step 5: Solve for x
    x = 29,189,857,338,331.74/8,322,000.60
  6. Step 6: Final answer
    x = 3,507,552.90

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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.