Home / 110,084.04-165,084.12-46,864.26

Finding the Fourth Proportional to 110,084.04, 165,084.12 and 46,864.26

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Solution

The fourth proportional to 110,084.04, 165,084.12 and 46,864.26 is: 70,278.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,084.04 : 165,084.12 = 46,864.26 : x
  2. Step 2: Convert to fraction form
    110,084.04/165,084.12 = 46,864.26/x
  3. Step 3: Cross multiply
    110,084.04x = 165,084.12 × 46,864.26
  4. Step 4: Simplify right side
    110,084.04x = 7,736,545,121.55
  5. Step 5: Solve for x
    x = 7,736,545,121.55/110,084.04
  6. Step 6: Final answer
    x = 70,278.54

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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.