Home / 1,847,851.24-2,549,319.06-1,083,625.96

Finding the Fourth Proportional to 1,847,851.24, 2,549,319.06 and 1,083,625.96

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Solution

The fourth proportional to 1,847,851.24, 2,549,319.06 and 1,083,625.96 is: 1,494,984.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,847,851.24 : 2,549,319.06 = 1,083,625.96 : x
  2. Step 2: Convert to fraction form
    1,847,851.24/2,549,319.06 = 1,083,625.96/x
  3. Step 3: Cross multiply
    1,847,851.24x = 2,549,319.06 × 1,083,625.96
  4. Step 4: Simplify right side
    1,847,851.24x = 2,762,508,313,738.80
  5. Step 5: Solve for x
    x = 2,762,508,313,738.80/1,847,851.24
  6. Step 6: Final answer
    x = 1,494,984.15

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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.