Home / 3,746,818.04-5,170,734.07-2,296,233.23

Finding the Fourth Proportional to 3,746,818.04, 5,170,734.07 and 2,296,233.23

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Solution

The fourth proportional to 3,746,818.04, 5,170,734.07 and 2,296,233.23 is: 3,168,878.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,746,818.04 : 5,170,734.07 = 2,296,233.23 : x
  2. Step 2: Convert to fraction form
    3,746,818.04/5,170,734.07 = 2,296,233.23/x
  3. Step 3: Cross multiply
    3,746,818.04x = 5,170,734.07 × 2,296,233.23
  4. Step 4: Simplify right side
    3,746,818.04x = 11,873,211,363,432.89
  5. Step 5: Solve for x
    x = 11,873,211,363,432.89/3,746,818.04
  6. Step 6: Final answer
    x = 3,168,878.57

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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.