Home / 9,529,197.54-14,296,464.45-3,853,407.66

Finding the Fourth Proportional to 9,529,197.54, 14,296,464.45 and 3,853,407.66

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Solution

The fourth proportional to 9,529,197.54, 14,296,464.45 and 3,853,407.66 is: 5,781,190.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,529,197.54 : 14,296,464.45 = 3,853,407.66 : x
  2. Step 2: Convert to fraction form
    9,529,197.54/14,296,464.45 = 3,853,407.66/x
  3. Step 3: Cross multiply
    9,529,197.54x = 14,296,464.45 × 3,853,407.66
  4. Step 4: Simplify right side
    9,529,197.54x = 55,090,105,622,547.69
  5. Step 5: Solve for x
    x = 55,090,105,622,547.69/9,529,197.54
  6. Step 6: Final answer
    x = 5,781,190.43

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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.