Home / 3,746,119.26-5,169,657.61-2,027,239.32

Finding the Fourth Proportional to 3,746,119.26, 5,169,657.61 and 2,027,239.32

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Solution

The fourth proportional to 3,746,119.26, 5,169,657.61 and 2,027,239.32 is: 2,797,597.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,746,119.26 : 5,169,657.61 = 2,027,239.32 : x
  2. Step 2: Convert to fraction form
    3,746,119.26/5,169,657.61 = 2,027,239.32/x
  3. Step 3: Cross multiply
    3,746,119.26x = 5,169,657.61 × 2,027,239.32
  4. Step 4: Simplify right side
    3,746,119.26x = 10,480,133,177,929.23
  5. Step 5: Solve for x
    x = 10,480,133,177,929.23/3,746,119.26
  6. Step 6: Final answer
    x = 2,797,597.31

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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.