Home / 9,026,253.39-13,538,881.73-6,599,893.08

Finding the Fourth Proportional to 9,026,253.39, 13,538,881.73 and 6,599,893.08

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Solution

The fourth proportional to 9,026,253.39, 13,538,881.73 and 6,599,893.08 is: 9,899,475.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,026,253.39 : 13,538,881.73 = 6,599,893.08 : x
  2. Step 2: Convert to fraction form
    9,026,253.39/13,538,881.73 = 6,599,893.08/x
  3. Step 3: Cross multiply
    9,026,253.39x = 13,538,881.73 × 6,599,893.08
  4. Step 4: Simplify right side
    9,026,253.39x = 89,355,171,795,073.27
  5. Step 5: Solve for x
    x = 89,355,171,795,073.27/9,026,253.39
  6. Step 6: Final answer
    x = 9,899,475.22

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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.