Home / 9,823.54-14,735.30-8,088.52

Finding the Fourth Proportional to 9,823.54, 14,735.30 and 8,088.52

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Solution

The fourth proportional to 9,823.54, 14,735.30 and 8,088.52 is: 12,132.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,823.54 : 14,735.30 = 8,088.52 : x
  2. Step 2: Convert to fraction form
    9,823.54/14,735.30 = 8,088.52/x
  3. Step 3: Cross multiply
    9,823.54x = 14,735.30 × 8,088.52
  4. Step 4: Simplify right side
    9,823.54x = 119,186,768.76
  5. Step 5: Solve for x
    x = 119,186,768.76/9,823.54
  6. Step 6: Final answer
    x = 12,132.77

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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.