Home / 8,355,969.99-11,533,289.90-5,094,583.16

Finding the Fourth Proportional to 8,355,969.99, 11,533,289.90 and 5,094,583.16

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Solution

The fourth proportional to 8,355,969.99, 11,533,289.90 and 5,094,583.16 is: 7,031,775.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,355,969.99 : 11,533,289.90 = 5,094,583.16 : x
  2. Step 2: Convert to fraction form
    8,355,969.99/11,533,289.90 = 5,094,583.16/x
  3. Step 3: Cross multiply
    8,355,969.99x = 11,533,289.90 × 5,094,583.16
  4. Step 4: Simplify right side
    8,355,969.99x = 58,757,304,420,798.72
  5. Step 5: Solve for x
    x = 58,757,304,420,798.72/8,355,969.99
  6. Step 6: Final answer
    x = 7,031,775.42

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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.