Home / 9,823.46-14,735.10-2,427.98

Finding the Fourth Proportional to 9,823.46, 14,735.10 and 2,427.98

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Solution

The fourth proportional to 9,823.46, 14,735.10 and 2,427.98 is: 3,641.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,823.46 : 14,735.10 = 2,427.98 : x
  2. Step 2: Convert to fraction form
    9,823.46/14,735.10 = 2,427.98/x
  3. Step 3: Cross multiply
    9,823.46x = 14,735.10 × 2,427.98
  4. Step 4: Simplify right side
    9,823.46x = 35,776,528.10
  5. Step 5: Solve for x
    x = 35,776,528.10/9,823.46
  6. Step 6: Final answer
    x = 3,641.95

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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.