Home / 4,505,950.29-6,218,184.78-2,441,005.23

Finding the Fourth Proportional to 4,505,950.29, 6,218,184.78 and 2,441,005.23

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Solution

The fourth proportional to 4,505,950.29, 6,218,184.78 and 2,441,005.23 is: 3,368,572.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,505,950.29 : 6,218,184.78 = 2,441,005.23 : x
  2. Step 2: Convert to fraction form
    4,505,950.29/6,218,184.78 = 2,441,005.23/x
  3. Step 3: Cross multiply
    4,505,950.29x = 6,218,184.78 × 2,441,005.23
  4. Step 4: Simplify right side
    4,505,950.29x = 15,178,621,569,086.40
  5. Step 5: Solve for x
    x = 15,178,621,569,086.40/4,505,950.29
  6. Step 6: Final answer
    x = 3,368,572.80

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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.