Home / 8,094,660.48-11,171,338.56-4,473,688.32

Finding the Fourth Proportional to 8,094,660.48, 11,171,338.56 and 4,473,688.32

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Solution

The fourth proportional to 8,094,660.48, 11,171,338.56 and 4,473,688.32 is: 6,174,080.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,094,660.48 : 11,171,338.56 = 4,473,688.32 : x
  2. Step 2: Convert to fraction form
    8,094,660.48/11,171,338.56 = 4,473,688.32/x
  3. Step 3: Cross multiply
    8,094,660.48x = 11,171,338.56 × 4,473,688.32
  4. Step 4: Simplify right side
    8,094,660.48x = 49,977,086,834,637.62
  5. Step 5: Solve for x
    x = 49,977,086,834,637.62/8,094,660.48
  6. Step 6: Final answer
    x = 6,174,080.67

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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.