Home / 6,045.02-9,065.48-2,095.36

Finding the Fourth Proportional to 6,045.02, 9,065.48 and 2,095.36

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Solution

The fourth proportional to 6,045.02, 9,065.48 and 2,095.36 is: 3,142.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,045.02 : 9,065.48 = 2,095.36 : x
  2. Step 2: Convert to fraction form
    6,045.02/9,065.48 = 2,095.36/x
  3. Step 3: Cross multiply
    6,045.02x = 9,065.48 × 2,095.36
  4. Step 4: Simplify right side
    6,045.02x = 18,995,388.37
  5. Step 5: Solve for x
    x = 18,995,388.37/6,045.02
  6. Step 6: Final answer
    x = 3,142.32

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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.