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Finding the Fourth Proportional to 5,896.51, 8,846.04 and 2,386.49

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Solution

The fourth proportional to 5,896.51, 8,846.04 and 2,386.49 is: 3,580.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,896.51 : 8,846.04 = 2,386.49 : x
  2. Step 2: Convert to fraction form
    5,896.51/8,846.04 = 2,386.49/x
  3. Step 3: Cross multiply
    5,896.51x = 8,846.04 × 2,386.49
  4. Step 4: Simplify right side
    5,896.51x = 21,110,955.46
  5. Step 5: Solve for x
    x = 21,110,955.46/5,896.51
  6. Step 6: Final answer
    x = 3,580.25

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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.