Home / 9,507.96-14,263.14-2,933.58

Finding the Fourth Proportional to 9,507.96, 14,263.14 and 2,933.58

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Solution

The fourth proportional to 9,507.96, 14,263.14 and 2,933.58 is: 4,400.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,507.96 : 14,263.14 = 2,933.58 : x
  2. Step 2: Convert to fraction form
    9,507.96/14,263.14 = 2,933.58/x
  3. Step 3: Cross multiply
    9,507.96x = 14,263.14 × 2,933.58
  4. Step 4: Simplify right side
    9,507.96x = 41,842,062.24
  5. Step 5: Solve for x
    x = 41,842,062.24/9,507.96
  6. Step 6: Final answer
    x = 4,400.74

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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.