Home / 110,052.48-164,983.98-46,814.70

Finding the Fourth Proportional to 110,052.48, 164,983.98 and 46,814.70

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Solution

The fourth proportional to 110,052.48, 164,983.98 and 46,814.70 is: 70,181.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,052.48 : 164,983.98 = 46,814.70 : x
  2. Step 2: Convert to fraction form
    110,052.48/164,983.98 = 46,814.70/x
  3. Step 3: Cross multiply
    110,052.48x = 164,983.98 × 46,814.70
  4. Step 4: Simplify right side
    110,052.48x = 7,723,675,528.51
  5. Step 5: Solve for x
    x = 7,723,675,528.51/110,052.48
  6. Step 6: Final answer
    x = 70,181.75

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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.