Home / 2,946,094.49-4,067,478.22-2,017,356.23

Finding the Fourth Proportional to 2,946,094.49, 4,067,478.22 and 2,017,356.23

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Solution

The fourth proportional to 2,946,094.49, 4,067,478.22 and 2,017,356.23 is: 2,785,230.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,946,094.49 : 4,067,478.22 = 2,017,356.23 : x
  2. Step 2: Convert to fraction form
    2,946,094.49/4,067,478.22 = 2,017,356.23/x
  3. Step 3: Cross multiply
    2,946,094.49x = 4,067,478.22 × 2,017,356.23
  4. Step 4: Simplify right side
    2,946,094.49x = 8,205,552,527,506.31
  5. Step 5: Solve for x
    x = 8,205,552,527,506.31/2,946,094.49
  6. Step 6: Final answer
    x = 2,785,230.60

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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.