Home / 4,460,544.72-6,155,431.89-2,625,111

Finding the Fourth Proportional to 4,460,544.72, 6,155,431.89 and 2,625,111

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Solution

The fourth proportional to 4,460,544.72, 6,155,431.89 and 2,625,111 is: 3,622,582.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,460,544.72 : 6,155,431.89 = 2,625,111 : x
  2. Step 2: Convert to fraction form
    4,460,544.72/6,155,431.89 = 2,625,111/x
  3. Step 3: Cross multiply
    4,460,544.72x = 6,155,431.89 × 2,625,111
  4. Step 4: Simplify right side
    4,460,544.72x = 16,158,691,964,189.79
  5. Step 5: Solve for x
    x = 16,158,691,964,189.79/4,460,544.72
  6. Step 6: Final answer
    x = 3,622,582.66

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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.