Home / 4,375.70-6,038.50-2,386.26

Finding the Fourth Proportional to 4,375.70, 6,038.50 and 2,386.26

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Solution

The fourth proportional to 4,375.70, 6,038.50 and 2,386.26 is: 3,293.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,375.70 : 6,038.50 = 2,386.26 : x
  2. Step 2: Convert to fraction form
    4,375.70/6,038.50 = 2,386.26/x
  3. Step 3: Cross multiply
    4,375.70x = 6,038.50 × 2,386.26
  4. Step 4: Simplify right side
    4,375.70x = 14,409,431.01
  5. Step 5: Solve for x
    x = 14,409,431.01/4,375.70
  6. Step 6: Final answer
    x = 3,293.06

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.