Home / 9,790,473.89-14,684,082.05-2,965,424.39

Finding the Fourth Proportional to 9,790,473.89, 14,684,082.05 and 2,965,424.39

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Solution

The fourth proportional to 9,790,473.89, 14,684,082.05 and 2,965,424.39 is: 4,447,643.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,790,473.89 : 14,684,082.05 = 2,965,424.39 : x
  2. Step 2: Convert to fraction form
    9,790,473.89/14,684,082.05 = 2,965,424.39/x
  3. Step 3: Cross multiply
    9,790,473.89x = 14,684,082.05 × 2,965,424.39
  4. Step 4: Simplify right side
    9,790,473.89x = 43,544,534,967,583.66
  5. Step 5: Solve for x
    x = 43,544,534,967,583.66/9,790,473.89
  6. Step 6: Final answer
    x = 4,447,643.24

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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.