Home / 1,159,797.83-1,739,745.95-361,094.49

Finding the Fourth Proportional to 1,159,797.83, 1,739,745.95 and 361,094.49

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Solution

The fourth proportional to 1,159,797.83, 1,739,745.95 and 361,094.49 is: 541,657.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,159,797.83 : 1,739,745.95 = 361,094.49 : x
  2. Step 2: Convert to fraction form
    1,159,797.83/1,739,745.95 = 361,094.49/x
  3. Step 3: Cross multiply
    1,159,797.83x = 1,739,745.95 × 361,094.49
  4. Step 4: Simplify right side
    1,159,797.83x = 628,212,674,739.34
  5. Step 5: Solve for x
    x = 628,212,674,739.34/1,159,797.83
  6. Step 6: Final answer
    x = 541,657.06

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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.