Home / 44,065.98-66,084.93-14,476.95

Finding the Fourth Proportional to 44,065.98, 66,084.93 and 14,476.95

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Solution

The fourth proportional to 44,065.98, 66,084.93 and 14,476.95 is: 21,710.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,065.98 : 66,084.93 = 14,476.95 : x
  2. Step 2: Convert to fraction form
    44,065.98/66,084.93 = 14,476.95/x
  3. Step 3: Cross multiply
    44,065.98x = 66,084.93 × 14,476.95
  4. Step 4: Simplify right side
    44,065.98x = 956,708,227.36
  5. Step 5: Solve for x
    x = 956,708,227.36/44,065.98
  6. Step 6: Final answer
    x = 21,710.81

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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.