Home / 5,336,283.03-8,004,279.16-1,498,137.21

Finding the Fourth Proportional to 5,336,283.03, 8,004,279.16 and 1,498,137.21

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Solution

The fourth proportional to 5,336,283.03, 8,004,279.16 and 1,498,137.21 is: 2,247,165.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,336,283.03 : 8,004,279.16 = 1,498,137.21 : x
  2. Step 2: Convert to fraction form
    5,336,283.03/8,004,279.16 = 1,498,137.21/x
  3. Step 3: Cross multiply
    5,336,283.03x = 8,004,279.16 × 1,498,137.21
  4. Step 4: Simplify right side
    5,336,283.03x = 11,991,508,448,823.54
  5. Step 5: Solve for x
    x = 11,991,508,448,823.54/5,336,283.03
  6. Step 6: Final answer
    x = 2,247,165.00

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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.