Home / 2,041,876.44-3,064,708.40-1,031,707.80

Finding the Fourth Proportional to 2,041,876.44, 3,064,708.40 and 1,031,707.80

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Solution

The fourth proportional to 2,041,876.44, 3,064,708.40 and 1,031,707.80 is: 1,548,518.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,041,876.44 : 3,064,708.40 = 1,031,707.80 : x
  2. Step 2: Convert to fraction form
    2,041,876.44/3,064,708.40 = 1,031,707.80/x
  3. Step 3: Cross multiply
    2,041,876.44x = 3,064,708.40 × 1,031,707.80
  4. Step 4: Simplify right side
    2,041,876.44x = 3,161,883,555,846.98
  5. Step 5: Solve for x
    x = 3,161,883,555,846.98/2,041,876.44
  6. Step 6: Final answer
    x = 1,548,518.56

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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.