Home / 6,228,851.70-9,343,277.55-4,811,675.70

Finding the Fourth Proportional to 6,228,851.70, 9,343,277.55 and 4,811,675.70

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Solution

The fourth proportional to 6,228,851.70, 9,343,277.55 and 4,811,675.70 is: 7,217,513.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,228,851.70 : 9,343,277.55 = 4,811,675.70 : x
  2. Step 2: Convert to fraction form
    6,228,851.70/9,343,277.55 = 4,811,675.70/x
  3. Step 3: Cross multiply
    6,228,851.70x = 9,343,277.55 × 4,811,675.70
  4. Step 4: Simplify right side
    6,228,851.70x = 44,956,821,545,690.54
  5. Step 5: Solve for x
    x = 44,956,821,545,690.54/6,228,851.70
  6. Step 6: Final answer
    x = 7,217,513.55

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Similar ratio
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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.