Home / 7,050.63-10,577.16-2,371.08

Finding the Fourth Proportional to 7,050.63, 10,577.16 and 2,371.08

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Solution

The fourth proportional to 7,050.63, 10,577.16 and 2,371.08 is: 3,557.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,050.63 : 10,577.16 = 2,371.08 : x
  2. Step 2: Convert to fraction form
    7,050.63/10,577.16 = 2,371.08/x
  3. Step 3: Cross multiply
    7,050.63x = 10,577.16 × 2,371.08
  4. Step 4: Simplify right side
    7,050.63x = 25,079,292.53
  5. Step 5: Solve for x
    x = 25,079,292.53/7,050.63
  6. Step 6: Final answer
    x = 3,557.03

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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.