Home / 2,994,175.30-4,495,410.15-2,363,800.90

Finding the Fourth Proportional to 2,994,175.30, 4,495,410.15 and 2,363,800.90

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Solution

The fourth proportional to 2,994,175.30, 4,495,410.15 and 2,363,800.90 is: 3,548,975.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,994,175.30 : 4,495,410.15 = 2,363,800.90 : x
  2. Step 2: Convert to fraction form
    2,994,175.30/4,495,410.15 = 2,363,800.90/x
  3. Step 3: Cross multiply
    2,994,175.30x = 4,495,410.15 × 2,363,800.90
  4. Step 4: Simplify right side
    2,994,175.30x = 10,626,254,558,439.13
  5. Step 5: Solve for x
    x = 10,626,254,558,439.13/2,994,175.30
  6. Step 6: Final answer
    x = 3,548,975.43

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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.