Home / 9,765.33-14,648.01-2,369.76

Finding the Fourth Proportional to 9,765.33, 14,648.01 and 2,369.76

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Solution

The fourth proportional to 9,765.33, 14,648.01 and 2,369.76 is: 3,554.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,765.33 : 14,648.01 = 2,369.76 : x
  2. Step 2: Convert to fraction form
    9,765.33/14,648.01 = 2,369.76/x
  3. Step 3: Cross multiply
    9,765.33x = 14,648.01 × 2,369.76
  4. Step 4: Simplify right side
    9,765.33x = 34,712,268.18
  5. Step 5: Solve for x
    x = 34,712,268.18/9,765.33
  6. Step 6: Final answer
    x = 3,554.64

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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.