Home / 3,726,697.14-5,142,722.04-2,095,173

Finding the Fourth Proportional to 3,726,697.14, 5,142,722.04 and 2,095,173

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Solution

The fourth proportional to 3,726,697.14, 5,142,722.04 and 2,095,173 is: 2,891,271.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,726,697.14 : 5,142,722.04 = 2,095,173 : x
  2. Step 2: Convert to fraction form
    3,726,697.14/5,142,722.04 = 2,095,173/x
  3. Step 3: Cross multiply
    3,726,697.14x = 5,142,722.04 × 2,095,173
  4. Step 4: Simplify right side
    3,726,697.14x = 10,774,892,364,712.92
  5. Step 5: Solve for x
    x = 10,774,892,364,712.92/3,726,697.14
  6. Step 6: Final answer
    x = 2,891,271.27

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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.