Home / 3,401,467.36-4,694,031.47-1,852,724.27

Finding the Fourth Proportional to 3,401,467.36, 4,694,031.47 and 1,852,724.27

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Solution

The fourth proportional to 3,401,467.36, 4,694,031.47 and 1,852,724.27 is: 2,556,763.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,401,467.36 : 4,694,031.47 = 1,852,724.27 : x
  2. Step 2: Convert to fraction form
    3,401,467.36/4,694,031.47 = 1,852,724.27/x
  3. Step 3: Cross multiply
    3,401,467.36x = 4,694,031.47 × 1,852,724.27
  4. Step 4: Simplify right side
    3,401,467.36x = 8,696,746,044,979.67
  5. Step 5: Solve for x
    x = 8,696,746,044,979.67/3,401,467.36
  6. Step 6: Final answer
    x = 2,556,763.05

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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.