Home / 7,277.00-10,041.91-4,133.12

Finding the Fourth Proportional to 7,277.00, 10,041.91 and 4,133.12

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Solution

The fourth proportional to 7,277.00, 10,041.91 and 4,133.12 is: 5,703.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,277.00 : 10,041.91 = 4,133.12 : x
  2. Step 2: Convert to fraction form
    7,277.00/10,041.91 = 4,133.12/x
  3. Step 3: Cross multiply
    7,277.00x = 10,041.91 × 4,133.12
  4. Step 4: Simplify right side
    7,277.00x = 41,504,358.52
  5. Step 5: Solve for x
    x = 41,504,358.52/7,277.00
  6. Step 6: Final answer
    x = 5,703.50

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.