Home / 9,771,569.82-14,659,606.48-3,381,822.17

Finding the Fourth Proportional to 9,771,569.82, 14,659,606.48 and 3,381,822.17

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Solution

The fourth proportional to 9,771,569.82, 14,659,606.48 and 3,381,822.17 is: 5,073,512.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,771,569.82 : 14,659,606.48 = 3,381,822.17 : x
  2. Step 2: Convert to fraction form
    9,771,569.82/14,659,606.48 = 3,381,822.17/x
  3. Step 3: Cross multiply
    9,771,569.82x = 14,659,606.48 × 3,381,822.17
  4. Step 4: Simplify right side
    9,771,569.82x = 49,576,182,107,332.52
  5. Step 5: Solve for x
    x = 49,576,182,107,332.52/9,771,569.82
  6. Step 6: Final answer
    x = 5,073,512.55

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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.