Home / 2,046,694.32-3,070,048.68-626,744.16

Finding the Fourth Proportional to 2,046,694.32, 3,070,048.68 and 626,744.16

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Solution

The fourth proportional to 2,046,694.32, 3,070,048.68 and 626,744.16 is: 940,118.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,046,694.32 : 3,070,048.68 = 626,744.16 : x
  2. Step 2: Convert to fraction form
    2,046,694.32/3,070,048.68 = 626,744.16/x
  3. Step 3: Cross multiply
    2,046,694.32x = 3,070,048.68 × 626,744.16
  4. Step 4: Simplify right side
    2,046,694.32x = 1,924,135,081,105.71
  5. Step 5: Solve for x
    x = 1,924,135,081,105.71/2,046,694.32
  6. Step 6: Final answer
    x = 940,118.44

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.