Home / 2,840,254.98-4,262,498.48-2,084,050.52

Finding the Fourth Proportional to 2,840,254.98, 4,262,498.48 and 2,084,050.52

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Solution

The fourth proportional to 2,840,254.98, 4,262,498.48 and 2,084,050.52 is: 3,127,628.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,840,254.98 : 4,262,498.48 = 2,084,050.52 : x
  2. Step 2: Convert to fraction form
    2,840,254.98/4,262,498.48 = 2,084,050.52/x
  3. Step 3: Cross multiply
    2,840,254.98x = 4,262,498.48 × 2,084,050.52
  4. Step 4: Simplify right side
    2,840,254.98x = 8,883,262,173,743.21
  5. Step 5: Solve for x
    x = 8,883,262,173,743.21/2,840,254.98
  6. Step 6: Final answer
    x = 3,127,628.41

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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.