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Finding the Fourth Proportional to 6,313,483.04, 9,470,401.00 and 2,053,651.29

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Solution

The fourth proportional to 6,313,483.04, 9,470,401.00 and 2,053,651.29 is: 3,080,534.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,313,483.04 : 9,470,401.00 = 2,053,651.29 : x
  2. Step 2: Convert to fraction form
    6,313,483.04/9,470,401.00 = 2,053,651.29/x
  3. Step 3: Cross multiply
    6,313,483.04x = 9,470,401.00 × 2,053,651.29
  4. Step 4: Simplify right side
    6,313,483.04x = 19,448,901,189,819.16
  5. Step 5: Solve for x
    x = 19,448,901,189,819.16/6,313,483.04
  6. Step 6: Final answer
    x = 3,080,534.32

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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.