Home / 4,928,703.80-6,836,408.43-4,797,615.02

Finding the Fourth Proportional to 4,928,703.80, 6,836,408.43 and 4,797,615.02

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Solution

The fourth proportional to 4,928,703.80, 6,836,408.43 and 4,797,615.02 is: 6,654,580.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,928,703.80 : 6,836,408.43 = 4,797,615.02 : x
  2. Step 2: Convert to fraction form
    4,928,703.80/6,836,408.43 = 4,797,615.02/x
  3. Step 3: Cross multiply
    4,928,703.80x = 6,836,408.43 × 4,797,615.02
  4. Step 4: Simplify right side
    4,928,703.80x = 32,798,455,732,440.57
  5. Step 5: Solve for x
    x = 32,798,455,732,440.57/4,928,703.80
  6. Step 6: Final answer
    x = 6,654,580.41

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Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.