Home / 6,994,886.90-10,492,704.83-2,202,949.31

Finding the Fourth Proportional to 6,994,886.90, 10,492,704.83 and 2,202,949.31

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Solution

The fourth proportional to 6,994,886.90, 10,492,704.83 and 2,202,949.31 is: 3,304,541.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,994,886.90 : 10,492,704.83 = 2,202,949.31 : x
  2. Step 2: Convert to fraction form
    6,994,886.90/10,492,704.83 = 2,202,949.31/x
  3. Step 3: Cross multiply
    6,994,886.90x = 10,492,704.83 × 2,202,949.31
  4. Step 4: Simplify right side
    6,994,886.90x = 23,114,896,818,326.02
  5. Step 5: Solve for x
    x = 23,114,896,818,326.02/6,994,886.90
  6. Step 6: Final answer
    x = 3,304,541.90

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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.