Home / 4,143.33-6,210.50-2,064.89

Finding the Fourth Proportional to 4,143.33, 6,210.50 and 2,064.89

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Solution

The fourth proportional to 4,143.33, 6,210.50 and 2,064.89 is: 3,095.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,143.33 : 6,210.50 = 2,064.89 : x
  2. Step 2: Convert to fraction form
    4,143.33/6,210.50 = 2,064.89/x
  3. Step 3: Cross multiply
    4,143.33x = 6,210.50 × 2,064.89
  4. Step 4: Simplify right side
    4,143.33x = 12,823,957.97
  5. Step 5: Solve for x
    x = 12,823,957.97/4,143.33
  6. Step 6: Final answer
    x = 3,095.08

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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.