Home / 7,014.96-10,526.76-4,098.96

Finding the Fourth Proportional to 7,014.96, 10,526.76 and 4,098.96

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Solution

The fourth proportional to 7,014.96, 10,526.76 and 4,098.96 is: 6,150.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,014.96 : 10,526.76 = 4,098.96 : x
  2. Step 2: Convert to fraction form
    7,014.96/10,526.76 = 4,098.96/x
  3. Step 3: Cross multiply
    7,014.96x = 10,526.76 × 4,098.96
  4. Step 4: Simplify right side
    7,014.96x = 43,148,768.17
  5. Step 5: Solve for x
    x = 43,148,768.17/7,014.96
  6. Step 6: Final answer
    x = 6,150.96

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1.5x scale

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.