Home / 9,453,036.69-14,171,142.66-3,694,460.76

Finding the Fourth Proportional to 9,453,036.69, 14,171,142.66 and 3,694,460.76

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Solution

The fourth proportional to 9,453,036.69, 14,171,142.66 and 3,694,460.76 is: 5,538,403.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,453,036.69 : 14,171,142.66 = 3,694,460.76 : x
  2. Step 2: Convert to fraction form
    9,453,036.69/14,171,142.66 = 3,694,460.76/x
  3. Step 3: Cross multiply
    9,453,036.69x = 14,171,142.66 × 3,694,460.76
  4. Step 4: Simplify right side
    9,453,036.69x = 52,354,730,481,732.02
  5. Step 5: Solve for x
    x = 52,354,730,481,732.02/9,453,036.69
  6. Step 6: Final answer
    x = 5,538,403.39

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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.