Home / 8,826,748.11-13,240,102.59-2,349,825.03

Finding the Fourth Proportional to 8,826,748.11, 13,240,102.59 and 2,349,825.03

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Solution

The fourth proportional to 8,826,748.11, 13,240,102.59 and 2,349,825.03 is: 3,524,732.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,826,748.11 : 13,240,102.59 = 2,349,825.03 : x
  2. Step 2: Convert to fraction form
    8,826,748.11/13,240,102.59 = 2,349,825.03/x
  3. Step 3: Cross multiply
    8,826,748.11x = 13,240,102.59 × 2,349,825.03
  4. Step 4: Simplify right side
    8,826,748.11x = 31,111,924,465,749.82
  5. Step 5: Solve for x
    x = 31,111,924,465,749.82/8,826,748.11
  6. Step 6: Final answer
    x = 3,524,732.33

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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.