Home / 11,560,901.60-17,336,103.60-4,370,045.60

Finding the Fourth Proportional to 11,560,901.60, 17,336,103.60 and 4,370,045.60

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Solution

The fourth proportional to 11,560,901.60, 17,336,103.60 and 4,370,045.60 is: 6,553,084.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,560,901.60 : 17,336,103.60 = 4,370,045.60 : x
  2. Step 2: Convert to fraction form
    11,560,901.60/17,336,103.60 = 4,370,045.60/x
  3. Step 3: Cross multiply
    11,560,901.60x = 17,336,103.60 × 4,370,045.60
  4. Step 4: Simplify right side
    11,560,901.60x = 75,759,563,258,324.16
  5. Step 5: Solve for x
    x = 75,759,563,258,324.16/11,560,901.60
  6. Step 6: Final answer
    x = 6,553,084.34

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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.