Home / 3,644,749.60-5,467,124.40-1,751,034.40

Finding the Fourth Proportional to 3,644,749.60, 5,467,124.40 and 1,751,034.40

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Solution

The fourth proportional to 3,644,749.60, 5,467,124.40 and 1,751,034.40 is: 2,626,551.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,644,749.60 : 5,467,124.40 = 1,751,034.40 : x
  2. Step 2: Convert to fraction form
    3,644,749.60/5,467,124.40 = 1,751,034.40/x
  3. Step 3: Cross multiply
    3,644,749.60x = 5,467,124.40 × 1,751,034.40
  4. Step 4: Simplify right side
    3,644,749.60x = 9,573,122,893,479.36
  5. Step 5: Solve for x
    x = 9,573,122,893,479.36/3,644,749.60
  6. Step 6: Final answer
    x = 2,626,551.60

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.