Home / 1,847,093.57-2,549,414.27-1,083,393.17

Finding the Fourth Proportional to 1,847,093.57, 2,549,414.27 and 1,083,393.17

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Solution

The fourth proportional to 1,847,093.57, 2,549,414.27 and 1,083,393.17 is: 1,495,331.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,847,093.57 : 2,549,414.27 = 1,083,393.17 : x
  2. Step 2: Convert to fraction form
    1,847,093.57/2,549,414.27 = 1,083,393.17/x
  3. Step 3: Cross multiply
    1,847,093.57x = 2,549,414.27 × 1,083,393.17
  4. Step 4: Simplify right side
    1,847,093.57x = 2,762,017,997,579.95
  5. Step 5: Solve for x
    x = 2,762,017,997,579.95/1,847,093.57
  6. Step 6: Final answer
    x = 1,495,331.94

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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.