Home / 246,860.46-370,010.70-113,465.07

Finding the Fourth Proportional to 246,860.46, 370,010.70 and 113,465.07

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Solution

The fourth proportional to 246,860.46, 370,010.70 and 113,465.07 is: 170,068.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,860.46 : 370,010.70 = 113,465.07 : x
  2. Step 2: Convert to fraction form
    246,860.46/370,010.70 = 113,465.07/x
  3. Step 3: Cross multiply
    246,860.46x = 370,010.70 × 113,465.07
  4. Step 4: Simplify right side
    246,860.46x = 41,983,289,976.25
  5. Step 5: Solve for x
    x = 41,983,289,976.25/246,860.46
  6. Step 6: Final answer
    x = 170,068.91

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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.