Home / 110,026-165,060.21-46,844.95

Finding the Fourth Proportional to 110,026, 165,060.21 and 46,844.95

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Solution

The fourth proportional to 110,026, 165,060.21 and 46,844.95 is: 70,276.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,026 : 165,060.21 = 46,844.95 : x
  2. Step 2: Convert to fraction form
    110,026/165,060.21 = 46,844.95/x
  3. Step 3: Cross multiply
    110,026x = 165,060.21 × 46,844.95
  4. Step 4: Simplify right side
    110,026x = 7,732,237,284.44
  5. Step 5: Solve for x
    x = 7,732,237,284.44/110,026
  6. Step 6: Final answer
    x = 70,276.46

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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.