Home / 9,456,113.63-14,183,284.03-3,066,421.34

Finding the Fourth Proportional to 9,456,113.63, 14,183,284.03 and 3,066,421.34

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Solution

The fourth proportional to 9,456,113.63, 14,183,284.03 and 3,066,421.34 is: 4,599,344.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,456,113.63 : 14,183,284.03 = 3,066,421.34 : x
  2. Step 2: Convert to fraction form
    9,456,113.63/14,183,284.03 = 3,066,421.34/x
  3. Step 3: Cross multiply
    9,456,113.63x = 14,183,284.03 × 3,066,421.34
  4. Step 4: Simplify right side
    9,456,113.63x = 43,491,924,848,665.35
  5. Step 5: Solve for x
    x = 43,491,924,848,665.35/9,456,113.63
  6. Step 6: Final answer
    x = 4,599,344.57

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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.