Home / 46,914.06-70,321.87-34,415.35

Finding the Fourth Proportional to 46,914.06, 70,321.87 and 34,415.35

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Solution

The fourth proportional to 46,914.06, 70,321.87 and 34,415.35 is: 51,586.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,914.06 : 70,321.87 = 34,415.35 : x
  2. Step 2: Convert to fraction form
    46,914.06/70,321.87 = 34,415.35/x
  3. Step 3: Cross multiply
    46,914.06x = 70,321.87 × 34,415.35
  4. Step 4: Simplify right side
    46,914.06x = 2,420,151,768.70
  5. Step 5: Solve for x
    x = 2,420,151,768.70/46,914.06
  6. Step 6: Final answer
    x = 51,586.92

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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.