Home / 4,625,955.33-6,384,486.43-2,665,458.06

Finding the Fourth Proportional to 4,625,955.33, 6,384,486.43 and 2,665,458.06

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Solution

The fourth proportional to 4,625,955.33, 6,384,486.43 and 2,665,458.06 is: 3,678,717.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,625,955.33 : 6,384,486.43 = 2,665,458.06 : x
  2. Step 2: Convert to fraction form
    4,625,955.33/6,384,486.43 = 2,665,458.06/x
  3. Step 3: Cross multiply
    4,625,955.33x = 6,384,486.43 × 2,665,458.06
  4. Step 4: Simplify right side
    4,625,955.33x = 17,017,580,813,804.12
  5. Step 5: Solve for x
    x = 17,017,580,813,804.12/4,625,955.33
  6. Step 6: Final answer
    x = 3,678,717.06

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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.