Home / 2,994,843.10-4,492,513.80-973,042.24

Finding the Fourth Proportional to 2,994,843.10, 4,492,513.80 and 973,042.24

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Solution

The fourth proportional to 2,994,843.10, 4,492,513.80 and 973,042.24 is: 1,459,644.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,994,843.10 : 4,492,513.80 = 973,042.24 : x
  2. Step 2: Convert to fraction form
    2,994,843.10/4,492,513.80 = 973,042.24/x
  3. Step 3: Cross multiply
    2,994,843.10x = 4,492,513.80 × 973,042.24
  4. Step 4: Simplify right side
    2,994,843.10x = 4,371,405,691,182.91
  5. Step 5: Solve for x
    x = 4,371,405,691,182.91/2,994,843.10
  6. Step 6: Final answer
    x = 1,459,644.31

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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.