Home / 4,593,218.45-6,890,256.86-1,354,759.26

Finding the Fourth Proportional to 4,593,218.45, 6,890,256.86 and 1,354,759.26

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Solution

The fourth proportional to 4,593,218.45, 6,890,256.86 and 1,354,759.26 is: 2,032,265.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,593,218.45 : 6,890,256.86 = 1,354,759.26 : x
  2. Step 2: Convert to fraction form
    4,593,218.45/6,890,256.86 = 1,354,759.26/x
  3. Step 3: Cross multiply
    4,593,218.45x = 6,890,256.86 × 1,354,759.26
  4. Step 4: Simplify right side
    4,593,218.45x = 9,334,639,278,089.73
  5. Step 5: Solve for x
    x = 9,334,639,278,089.73/4,593,218.45
  6. Step 6: Final answer
    x = 2,032,265.48

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.