Home / 4,805,758.26-6,631,895.88-2,600,572.81

Finding the Fourth Proportional to 4,805,758.26, 6,631,895.88 and 2,600,572.81

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Solution

The fourth proportional to 4,805,758.26, 6,631,895.88 and 2,600,572.81 is: 3,588,763.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,805,758.26 : 6,631,895.88 = 2,600,572.81 : x
  2. Step 2: Convert to fraction form
    4,805,758.26/6,631,895.88 = 2,600,572.81/x
  3. Step 3: Cross multiply
    4,805,758.26x = 6,631,895.88 × 2,600,572.81
  4. Step 4: Simplify right side
    4,805,758.26x = 17,246,728,067,677.08
  5. Step 5: Solve for x
    x = 17,246,728,067,677.08/4,805,758.26
  6. Step 6: Final answer
    x = 3,588,763.13

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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.