Home / 5,296,027.04-7,308,302.09-3,004,138.52

Finding the Fourth Proportional to 5,296,027.04, 7,308,302.09 and 3,004,138.52

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Solution

The fourth proportional to 5,296,027.04, 7,308,302.09 and 3,004,138.52 is: 4,145,589.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,296,027.04 : 7,308,302.09 = 3,004,138.52 : x
  2. Step 2: Convert to fraction form
    5,296,027.04/7,308,302.09 = 3,004,138.52/x
  3. Step 3: Cross multiply
    5,296,027.04x = 7,308,302.09 × 3,004,138.52
  4. Step 4: Simplify right side
    5,296,027.04x = 21,955,151,772,803.30
  5. Step 5: Solve for x
    x = 21,955,151,772,803.30/5,296,027.04
  6. Step 6: Final answer
    x = 4,145,589.07

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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.