Home / 9,583,845.69-13,226,242.46-5,233,335.69

Finding the Fourth Proportional to 9,583,845.69, 13,226,242.46 and 5,233,335.69

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Solution

The fourth proportional to 9,583,845.69, 13,226,242.46 and 5,233,335.69 is: 7,222,295.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,583,845.69 : 13,226,242.46 = 5,233,335.69 : x
  2. Step 2: Convert to fraction form
    9,583,845.69/13,226,242.46 = 5,233,335.69/x
  3. Step 3: Cross multiply
    9,583,845.69x = 13,226,242.46 × 5,233,335.69
  4. Step 4: Simplify right side
    9,583,845.69x = 69,217,366,684,344.73
  5. Step 5: Solve for x
    x = 69,217,366,684,344.73/9,583,845.69
  6. Step 6: Final answer
    x = 7,222,295.61

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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.