Home / 5,744,814.71-7,927,749.59-3,166,735.37

Finding the Fourth Proportional to 5,744,814.71, 7,927,749.59 and 3,166,735.37

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Solution

The fourth proportional to 5,744,814.71, 7,927,749.59 and 3,166,735.37 is: 4,370,042.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,744,814.71 : 7,927,749.59 = 3,166,735.37 : x
  2. Step 2: Convert to fraction form
    5,744,814.71/7,927,749.59 = 3,166,735.37/x
  3. Step 3: Cross multiply
    5,744,814.71x = 7,927,749.59 × 3,166,735.37
  4. Step 4: Simplify right side
    5,744,814.71x = 25,105,084,975,683.57
  5. Step 5: Solve for x
    x = 25,105,084,975,683.57/5,744,814.71
  6. Step 6: Final answer
    x = 4,370,042.60

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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.