Home / 4,756,623.24-6,561,394.92-3,035,804.16

Finding the Fourth Proportional to 4,756,623.24, 6,561,394.92 and 3,035,804.16

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Solution

The fourth proportional to 4,756,623.24, 6,561,394.92 and 3,035,804.16 is: 4,187,657.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,756,623.24 : 6,561,394.92 = 3,035,804.16 : x
  2. Step 2: Convert to fraction form
    4,756,623.24/6,561,394.92 = 3,035,804.16/x
  3. Step 3: Cross multiply
    4,756,623.24x = 6,561,394.92 × 3,035,804.16
  4. Step 4: Simplify right side
    4,756,623.24x = 19,919,109,993,538.87
  5. Step 5: Solve for x
    x = 19,919,109,993,538.87/4,756,623.24
  6. Step 6: Final answer
    x = 4,187,657.71

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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.