Home / 9,369.48-14,054.76-3,526.14

Finding the Fourth Proportional to 9,369.48, 14,054.76 and 3,526.14

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Solution

The fourth proportional to 9,369.48, 14,054.76 and 3,526.14 is: 5,289.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,369.48 : 14,054.76 = 3,526.14 : x
  2. Step 2: Convert to fraction form
    9,369.48/14,054.76 = 3,526.14/x
  3. Step 3: Cross multiply
    9,369.48x = 14,054.76 × 3,526.14
  4. Step 4: Simplify right side
    9,369.48x = 49,559,051.43
  5. Step 5: Solve for x
    x = 49,559,051.43/9,369.48
  6. Step 6: Final answer
    x = 5,289.41

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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.