Home / 16,071.54-24,110.16-6,210

Finding the Fourth Proportional to 16,071.54, 24,110.16 and 6,210

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Solution

The fourth proportional to 16,071.54, 24,110.16 and 6,210 is: 9,316.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,071.54 : 24,110.16 = 6,210 : x
  2. Step 2: Convert to fraction form
    16,071.54/24,110.16 = 6,210/x
  3. Step 3: Cross multiply
    16,071.54x = 24,110.16 × 6,210
  4. Step 4: Simplify right side
    16,071.54x = 149,724,093.60
  5. Step 5: Solve for x
    x = 149,724,093.60/16,071.54
  6. Step 6: Final answer
    x = 9,316.10

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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.