Home / 3,495,225.18-4,823,103.24-1,946,369.82

Finding the Fourth Proportional to 3,495,225.18, 4,823,103.24 and 1,946,369.82

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Solution

The fourth proportional to 3,495,225.18, 4,823,103.24 and 1,946,369.82 is: 2,685,819.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,495,225.18 : 4,823,103.24 = 1,946,369.82 : x
  2. Step 2: Convert to fraction form
    3,495,225.18/4,823,103.24 = 1,946,369.82/x
  3. Step 3: Cross multiply
    3,495,225.18x = 4,823,103.24 × 1,946,369.82
  4. Step 4: Simplify right side
    3,495,225.18x = 9,387,542,585,080.22
  5. Step 5: Solve for x
    x = 9,387,542,585,080.22/3,495,225.18
  6. Step 6: Final answer
    x = 2,685,819.11

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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.