Home / 4,045.54-6,068.25-2,208.35

Finding the Fourth Proportional to 4,045.54, 6,068.25 and 2,208.35

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Solution

The fourth proportional to 4,045.54, 6,068.25 and 2,208.35 is: 3,312.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,045.54 : 6,068.25 = 2,208.35 : x
  2. Step 2: Convert to fraction form
    4,045.54/6,068.25 = 2,208.35/x
  3. Step 3: Cross multiply
    4,045.54x = 6,068.25 × 2,208.35
  4. Step 4: Simplify right side
    4,045.54x = 13,400,845.40
  5. Step 5: Solve for x
    x = 13,400,845.40/4,045.54
  6. Step 6: Final answer
    x = 3,312.50

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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.