Home / 11,738,267.58-17,592,246.99-5,256,597.25

Finding the Fourth Proportional to 11,738,267.58, 17,592,246.99 and 5,256,597.25

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Solution

The fourth proportional to 11,738,267.58, 17,592,246.99 and 5,256,597.25 is: 7,878,109.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,738,267.58 : 17,592,246.99 = 5,256,597.25 : x
  2. Step 2: Convert to fraction form
    11,738,267.58/17,592,246.99 = 5,256,597.25/x
  3. Step 3: Cross multiply
    11,738,267.58x = 17,592,246.99 × 5,256,597.25
  4. Step 4: Simplify right side
    11,738,267.58x = 92,475,357,148,954.77
  5. Step 5: Solve for x
    x = 92,475,357,148,954.77/11,738,267.58
  6. Step 6: Final answer
    x = 7,878,109.48

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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.