Home / 141,010.46-211,571.07-62,069.34

Finding the Fourth Proportional to 141,010.46, 211,571.07 and 62,069.34

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Solution

The fourth proportional to 141,010.46, 211,571.07 and 62,069.34 is: 93,128.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,010.46 : 211,571.07 = 62,069.34 : x
  2. Step 2: Convert to fraction form
    141,010.46/211,571.07 = 62,069.34/x
  3. Step 3: Cross multiply
    141,010.46x = 211,571.07 × 62,069.34
  4. Step 4: Simplify right side
    141,010.46x = 13,132,076,677.99
  5. Step 5: Solve for x
    x = 13,132,076,677.99/141,010.46
  6. Step 6: Final answer
    x = 93,128.39

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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.