Home / 4,227,127.48-5,833,446.42-2,293,387.57

Finding the Fourth Proportional to 4,227,127.48, 5,833,446.42 and 2,293,387.57

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Solution

The fourth proportional to 4,227,127.48, 5,833,446.42 and 2,293,387.57 is: 3,164,880.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,227,127.48 : 5,833,446.42 = 2,293,387.57 : x
  2. Step 2: Convert to fraction form
    4,227,127.48/5,833,446.42 = 2,293,387.57/x
  3. Step 3: Cross multiply
    4,227,127.48x = 5,833,446.42 × 2,293,387.57
  4. Step 4: Simplify right side
    4,227,127.48x = 13,378,353,509,889.00
  5. Step 5: Solve for x
    x = 13,378,353,509,889.00/4,227,127.48
  6. Step 6: Final answer
    x = 3,164,880.54

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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.