Home / 4,055,430.65-6,083,130.60-1,659,274.52

Finding the Fourth Proportional to 4,055,430.65, 6,083,130.60 and 1,659,274.52

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Solution

The fourth proportional to 4,055,430.65, 6,083,130.60 and 1,659,274.52 is: 2,488,905.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,055,430.65 : 6,083,130.60 = 1,659,274.52 : x
  2. Step 2: Convert to fraction form
    4,055,430.65/6,083,130.60 = 1,659,274.52/x
  3. Step 3: Cross multiply
    4,055,430.65x = 6,083,130.60 × 1,659,274.52
  4. Step 4: Simplify right side
    4,055,430.65x = 10,093,583,575,996.66
  5. Step 5: Solve for x
    x = 10,093,583,575,996.66/4,055,430.65
  6. Step 6: Final answer
    x = 2,488,905.48

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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.