Home / 3,594,319.26-5,389,676.01-1,197,321.18

Finding the Fourth Proportional to 3,594,319.26, 5,389,676.01 and 1,197,321.18

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Solution

The fourth proportional to 3,594,319.26, 5,389,676.01 and 1,197,321.18 is: 1,795,381.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,594,319.26 : 5,389,676.01 = 1,197,321.18 : x
  2. Step 2: Convert to fraction form
    3,594,319.26/5,389,676.01 = 1,197,321.18/x
  3. Step 3: Cross multiply
    3,594,319.26x = 5,389,676.01 × 1,197,321.18
  4. Step 4: Simplify right side
    3,594,319.26x = 6,453,173,240,110.89
  5. Step 5: Solve for x
    x = 6,453,173,240,110.89/3,594,319.26
  6. Step 6: Final answer
    x = 1,795,381.20

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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.