Home / 4,768,435.26-6,580,240.35-2,703,589.74

Finding the Fourth Proportional to 4,768,435.26, 6,580,240.35 and 2,703,589.74

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Solution

The fourth proportional to 4,768,435.26, 6,580,240.35 and 2,703,589.74 is: 3,730,840.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,768,435.26 : 6,580,240.35 = 2,703,589.74 : x
  2. Step 2: Convert to fraction form
    4,768,435.26/6,580,240.35 = 2,703,589.74/x
  3. Step 3: Cross multiply
    4,768,435.26x = 6,580,240.35 × 2,703,589.74
  4. Step 4: Simplify right side
    4,768,435.26x = 17,790,270,296,994.01
  5. Step 5: Solve for x
    x = 17,790,270,296,994.01/4,768,435.26
  6. Step 6: Final answer
    x = 3,730,840.27

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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.