Home / 8,330,614.93-11,496,096.36-4,708,942.93

Finding the Fourth Proportional to 8,330,614.93, 11,496,096.36 and 4,708,942.93

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Solution

The fourth proportional to 8,330,614.93, 11,496,096.36 and 4,708,942.93 is: 6,498,255.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,330,614.93 : 11,496,096.36 = 4,708,942.93 : x
  2. Step 2: Convert to fraction form
    8,330,614.93/11,496,096.36 = 4,708,942.93/x
  3. Step 3: Cross multiply
    8,330,614.93x = 11,496,096.36 × 4,708,942.93
  4. Step 4: Simplify right side
    8,330,614.93x = 54,134,461,677,020.73
  5. Step 5: Solve for x
    x = 54,134,461,677,020.73/8,330,614.93
  6. Step 6: Final answer
    x = 6,498,255.19

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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.