Home / 3,470,451.03-4,794,210.97-2,771,814.56

Finding the Fourth Proportional to 3,470,451.03, 4,794,210.97 and 2,771,814.56

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Solution

The fourth proportional to 3,470,451.03, 4,794,210.97 and 2,771,814.56 is: 3,829,088.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,470,451.03 : 4,794,210.97 = 2,771,814.56 : x
  2. Step 2: Convert to fraction form
    3,470,451.03/4,794,210.97 = 2,771,814.56/x
  3. Step 3: Cross multiply
    3,470,451.03x = 4,794,210.97 × 2,771,814.56
  4. Step 4: Simplify right side
    3,470,451.03x = 13,288,663,739,457.13
  5. Step 5: Solve for x
    x = 13,288,663,739,457.13/3,470,451.03
  6. Step 6: Final answer
    x = 3,829,088.39

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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.