Home / 44,699.84-67,057.98-14,715.80

Finding the Fourth Proportional to 44,699.84, 67,057.98 and 14,715.80

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Solution

The fourth proportional to 44,699.84, 67,057.98 and 14,715.80 is: 22,076.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,699.84 : 67,057.98 = 14,715.80 : x
  2. Step 2: Convert to fraction form
    44,699.84/67,057.98 = 14,715.80/x
  3. Step 3: Cross multiply
    44,699.84x = 67,057.98 × 14,715.80
  4. Step 4: Simplify right side
    44,699.84x = 986,811,822.08
  5. Step 5: Solve for x
    x = 986,811,822.08/44,699.84
  6. Step 6: Final answer
    x = 22,076.41

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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.