Home / 6,950,096.55-9,580,502.06-4,879,302.79

Finding the Fourth Proportional to 6,950,096.55, 9,580,502.06 and 4,879,302.79

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Solution

The fourth proportional to 6,950,096.55, 9,580,502.06 and 4,879,302.79 is: 6,725,974.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,950,096.55 : 9,580,502.06 = 4,879,302.79 : x
  2. Step 2: Convert to fraction form
    6,950,096.55/9,580,502.06 = 4,879,302.79/x
  3. Step 3: Cross multiply
    6,950,096.55x = 9,580,502.06 × 4,879,302.79
  4. Step 4: Simplify right side
    6,950,096.55x = 46,746,170,430,958.75
  5. Step 5: Solve for x
    x = 46,746,170,430,958.75/6,950,096.55
  6. Step 6: Final answer
    x = 6,725,974.25

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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.