Home / 4,034.04-6,048.80-1,840.08

Finding the Fourth Proportional to 4,034.04, 6,048.80 and 1,840.08

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Solution

The fourth proportional to 4,034.04, 6,048.80 and 1,840.08 is: 2,759.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,034.04 : 6,048.80 = 1,840.08 : x
  2. Step 2: Convert to fraction form
    4,034.04/6,048.80 = 1,840.08/x
  3. Step 3: Cross multiply
    4,034.04x = 6,048.80 × 1,840.08
  4. Step 4: Simplify right side
    4,034.04x = 11,130,275.90
  5. Step 5: Solve for x
    x = 11,130,275.90/4,034.04
  6. Step 6: Final answer
    x = 2,759.09

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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.