Home / 10,441,935.45-14,409,653.77-5,795,447.90

Finding the Fourth Proportional to 10,441,935.45, 14,409,653.77 and 5,795,447.90

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Solution

The fourth proportional to 10,441,935.45, 14,409,653.77 and 5,795,447.90 is: 7,997,597.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,441,935.45 : 14,409,653.77 = 5,795,447.90 : x
  2. Step 2: Convert to fraction form
    10,441,935.45/14,409,653.77 = 5,795,447.90/x
  3. Step 3: Cross multiply
    10,441,935.45x = 14,409,653.77 × 5,795,447.90
  4. Step 4: Simplify right side
    10,441,935.45x = 83,510,397,681,073.58
  5. Step 5: Solve for x
    x = 83,510,397,681,073.58/10,441,935.45
  6. Step 6: Final answer
    x = 7,997,597.58

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.