Home / 10,834,551.36-14,951,848.32-5,940,241.92

Finding the Fourth Proportional to 10,834,551.36, 14,951,848.32 and 5,940,241.92

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Solution

The fourth proportional to 10,834,551.36, 14,951,848.32 and 5,940,241.92 is: 8,197,625.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,834,551.36 : 14,951,848.32 = 5,940,241.92 : x
  2. Step 2: Convert to fraction form
    10,834,551.36/14,951,848.32 = 5,940,241.92/x
  3. Step 3: Cross multiply
    10,834,551.36x = 14,951,848.32 × 5,940,241.92
  4. Step 4: Simplify right side
    10,834,551.36x = 88,817,596,171,945.58
  5. Step 5: Solve for x
    x = 88,817,596,171,945.58/10,834,551.36
  6. Step 6: Final answer
    x = 8,197,625.65

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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.