Home / 4,821,738-6,654,309.48-2,675,562

Finding the Fourth Proportional to 4,821,738, 6,654,309.48 and 2,675,562

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Solution

The fourth proportional to 4,821,738, 6,654,309.48 and 2,675,562 is: 3,692,448.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,821,738 : 6,654,309.48 = 2,675,562 : x
  2. Step 2: Convert to fraction form
    4,821,738/6,654,309.48 = 2,675,562/x
  3. Step 3: Cross multiply
    4,821,738x = 6,654,309.48 × 2,675,562
  4. Step 4: Simplify right side
    4,821,738x = 17,804,017,580,927.76
  5. Step 5: Solve for x
    x = 17,804,017,580,927.76/4,821,738
  6. Step 6: Final answer
    x = 3,692,448.15

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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.