Home / 4,435.65-6,653.48-2,094.89

Finding the Fourth Proportional to 4,435.65, 6,653.48 and 2,094.89

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Solution

The fourth proportional to 4,435.65, 6,653.48 and 2,094.89 is: 3,142.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,435.65 : 6,653.48 = 2,094.89 : x
  2. Step 2: Convert to fraction form
    4,435.65/6,653.48 = 2,094.89/x
  3. Step 3: Cross multiply
    4,435.65x = 6,653.48 × 2,094.89
  4. Step 4: Simplify right side
    4,435.65x = 13,938,264.98
  5. Step 5: Solve for x
    x = 13,938,264.98/4,435.65
  6. Step 6: Final answer
    x = 3,142.33

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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.