Home / 9,535,795.92-13,159,299.42-7,099,302.96

Finding the Fourth Proportional to 9,535,795.92, 13,159,299.42 and 7,099,302.96

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Solution

The fourth proportional to 9,535,795.92, 13,159,299.42 and 7,099,302.96 is: 9,796,964.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,535,795.92 : 13,159,299.42 = 7,099,302.96 : x
  2. Step 2: Convert to fraction form
    9,535,795.92/13,159,299.42 = 7,099,302.96/x
  3. Step 3: Cross multiply
    9,535,795.92x = 13,159,299.42 × 7,099,302.96
  4. Step 4: Simplify right side
    9,535,795.92x = 93,421,853,323,932.28
  5. Step 5: Solve for x
    x = 93,421,853,323,932.28/9,535,795.92
  6. Step 6: Final answer
    x = 9,796,964.42

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.