Home / 2,755,874.12-3,803,107.86-1,594,483.40

Finding the Fourth Proportional to 2,755,874.12, 3,803,107.86 and 1,594,483.40

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Solution

The fourth proportional to 2,755,874.12, 3,803,107.86 and 1,594,483.40 is: 2,200,388.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,755,874.12 : 3,803,107.86 = 1,594,483.40 : x
  2. Step 2: Convert to fraction form
    2,755,874.12/3,803,107.86 = 1,594,483.40/x
  3. Step 3: Cross multiply
    2,755,874.12x = 3,803,107.86 × 1,594,483.40
  4. Step 4: Simplify right side
    2,755,874.12x = 6,063,992,351,179.52
  5. Step 5: Solve for x
    x = 6,063,992,351,179.52/2,755,874.12
  6. Step 6: Final answer
    x = 2,200,388.00

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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.