Home / 4,943,502.09-7,410,576.60-3,727,189.89

Finding the Fourth Proportional to 4,943,502.09, 7,410,576.60 and 3,727,189.89

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Solution

The fourth proportional to 4,943,502.09, 7,410,576.60 and 3,727,189.89 is: 5,587,258.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,943,502.09 : 7,410,576.60 = 3,727,189.89 : x
  2. Step 2: Convert to fraction form
    4,943,502.09/7,410,576.60 = 3,727,189.89/x
  3. Step 3: Cross multiply
    4,943,502.09x = 7,410,576.60 × 3,727,189.89
  4. Step 4: Simplify right side
    4,943,502.09x = 27,620,626,182,590.57
  5. Step 5: Solve for x
    x = 27,620,626,182,590.57/4,943,502.09
  6. Step 6: Final answer
    x = 5,587,258.93

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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.