Home / 9,749.00-14,623.50-2,353.45

Finding the Fourth Proportional to 9,749.00, 14,623.50 and 2,353.45

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Solution

The fourth proportional to 9,749.00, 14,623.50 and 2,353.45 is: 3,530.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,749.00 : 14,623.50 = 2,353.45 : x
  2. Step 2: Convert to fraction form
    9,749.00/14,623.50 = 2,353.45/x
  3. Step 3: Cross multiply
    9,749.00x = 14,623.50 × 2,353.45
  4. Step 4: Simplify right side
    9,749.00x = 34,415,670.19
  5. Step 5: Solve for x
    x = 34,415,670.19/9,749.00
  6. Step 6: Final answer
    x = 3,530.18

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Similar ratio
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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.