Home / 9,684,495.33-13,364,084.88-5,332,732.26

Finding the Fourth Proportional to 9,684,495.33, 13,364,084.88 and 5,332,732.26

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Solution

The fourth proportional to 9,684,495.33, 13,364,084.88 and 5,332,732.26 is: 7,358,884.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,684,495.33 : 13,364,084.88 = 5,332,732.26 : x
  2. Step 2: Convert to fraction form
    9,684,495.33/13,364,084.88 = 5,332,732.26/x
  3. Step 3: Cross multiply
    9,684,495.33x = 13,364,084.88 × 5,332,732.26
  4. Step 4: Simplify right side
    9,684,495.33x = 71,267,086,564,954.23
  5. Step 5: Solve for x
    x = 71,267,086,564,954.23/9,684,495.33
  6. Step 6: Final answer
    x = 7,358,884.91

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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.