Home / 9,222,808.56-13,834,376.82-2,833,116.36

Finding the Fourth Proportional to 9,222,808.56, 13,834,376.82 and 2,833,116.36

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Solution

The fourth proportional to 9,222,808.56, 13,834,376.82 and 2,833,116.36 is: 4,249,724.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,222,808.56 : 13,834,376.82 = 2,833,116.36 : x
  2. Step 2: Convert to fraction form
    9,222,808.56/13,834,376.82 = 2,833,116.36/x
  3. Step 3: Cross multiply
    9,222,808.56x = 13,834,376.82 × 2,833,116.36
  4. Step 4: Simplify right side
    9,222,808.56x = 39,194,399,299,146.77
  5. Step 5: Solve for x
    x = 39,194,399,299,146.77/9,222,808.56
  6. Step 6: Final answer
    x = 4,249,724.91

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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.