Home / 5,713,592.58-7,884,746.46-3,100,095.81

Finding the Fourth Proportional to 5,713,592.58, 7,884,746.46 and 3,100,095.81

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Solution

The fourth proportional to 5,713,592.58, 7,884,746.46 and 3,100,095.81 is: 4,278,126.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,713,592.58 : 7,884,746.46 = 3,100,095.81 : x
  2. Step 2: Convert to fraction form
    5,713,592.58/7,884,746.46 = 3,100,095.81/x
  3. Step 3: Cross multiply
    5,713,592.58x = 7,884,746.46 × 3,100,095.81
  4. Step 4: Simplify right side
    5,713,592.58x = 24,443,469,463,558.33
  5. Step 5: Solve for x
    x = 24,443,469,463,558.33/5,713,592.58
  6. Step 6: Final answer
    x = 4,278,126.09

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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.