Home / 3,222.07-4,833.60-1,373.19

Finding the Fourth Proportional to 3,222.07, 4,833.60 and 1,373.19

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Solution

The fourth proportional to 3,222.07, 4,833.60 and 1,373.19 is: 2,060.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,222.07 : 4,833.60 = 1,373.19 : x
  2. Step 2: Convert to fraction form
    3,222.07/4,833.60 = 1,373.19/x
  3. Step 3: Cross multiply
    3,222.07x = 4,833.60 × 1,373.19
  4. Step 4: Simplify right side
    3,222.07x = 6,637,451.18
  5. Step 5: Solve for x
    x = 6,637,451.18/3,222.07
  6. Step 6: Final answer
    x = 2,060.00

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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.