Home / 4,583.16-6,875.16-1,251.45

Finding the Fourth Proportional to 4,583.16, 6,875.16 and 1,251.45

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Solution

The fourth proportional to 4,583.16, 6,875.16 and 1,251.45 is: 1,877.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,583.16 : 6,875.16 = 1,251.45 : x
  2. Step 2: Convert to fraction form
    4,583.16/6,875.16 = 1,251.45/x
  3. Step 3: Cross multiply
    4,583.16x = 6,875.16 × 1,251.45
  4. Step 4: Simplify right side
    4,583.16x = 8,603,918.98
  5. Step 5: Solve for x
    x = 8,603,918.98/4,583.16
  6. Step 6: Final answer
    x = 1,877.29

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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.