Home / 4,994,783.14-6,892,800.48-2,702,943.88

Finding the Fourth Proportional to 4,994,783.14, 6,892,800.48 and 2,702,943.88

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Solution

The fourth proportional to 4,994,783.14, 6,892,800.48 and 2,702,943.88 is: 3,730,062.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,994,783.14 : 6,892,800.48 = 2,702,943.88 : x
  2. Step 2: Convert to fraction form
    4,994,783.14/6,892,800.48 = 2,702,943.88/x
  3. Step 3: Cross multiply
    4,994,783.14x = 6,892,800.48 × 2,702,943.88
  4. Step 4: Simplify right side
    4,994,783.14x = 18,630,852,873,477.06
  5. Step 5: Solve for x
    x = 18,630,852,873,477.06/4,994,783.14
  6. Step 6: Final answer
    x = 3,730,062.42

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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.