Home / 2,373.23-3,552.83-2,271.74

Finding the Fourth Proportional to 2,373.23, 3,552.83 and 2,271.74

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Solution

The fourth proportional to 2,373.23, 3,552.83 and 2,271.74 is: 3,400.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,373.23 : 3,552.83 = 2,271.74 : x
  2. Step 2: Convert to fraction form
    2,373.23/3,552.83 = 2,271.74/x
  3. Step 3: Cross multiply
    2,373.23x = 3,552.83 × 2,271.74
  4. Step 4: Simplify right side
    2,373.23x = 8,071,088.26
  5. Step 5: Solve for x
    x = 8,071,088.26/2,373.23
  6. Step 6: Final answer
    x = 3,400.89

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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.