Home / 164,440.60-246,633.08-46,084.70

Finding the Fourth Proportional to 164,440.60, 246,633.08 and 46,084.70

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Solution

The fourth proportional to 164,440.60, 246,633.08 and 46,084.70 is: 69,119.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,440.60 : 246,633.08 = 46,084.70 : x
  2. Step 2: Convert to fraction form
    164,440.60/246,633.08 = 46,084.70/x
  3. Step 3: Cross multiply
    164,440.60x = 246,633.08 × 46,084.70
  4. Step 4: Simplify right side
    164,440.60x = 11,366,011,501.88
  5. Step 5: Solve for x
    x = 11,366,011,501.88/164,440.60
  6. Step 6: Final answer
    x = 69,119.25

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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.