Home / 2,994,317.88-4,492,763.90-973,181.58

Finding the Fourth Proportional to 2,994,317.88, 4,492,763.90 and 973,181.58

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Solution

The fourth proportional to 2,994,317.88, 4,492,763.90 and 973,181.58 is: 1,460,190.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,994,317.88 : 4,492,763.90 = 973,181.58 : x
  2. Step 2: Convert to fraction form
    2,994,317.88/4,492,763.90 = 973,181.58/x
  3. Step 3: Cross multiply
    2,994,317.88x = 4,492,763.90 × 973,181.58
  4. Step 4: Simplify right side
    2,994,317.88x = 4,372,275,070,768.96
  5. Step 5: Solve for x
    x = 4,372,275,070,768.96/2,994,317.88
  6. Step 6: Final answer
    x = 1,460,190.68

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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.