Home / 4,359.03-6,541.24-1,726.09

Finding the Fourth Proportional to 4,359.03, 6,541.24 and 1,726.09

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Solution

The fourth proportional to 4,359.03, 6,541.24 and 1,726.09 is: 2,590.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,359.03 : 6,541.24 = 1,726.09 : x
  2. Step 2: Convert to fraction form
    4,359.03/6,541.24 = 1,726.09/x
  3. Step 3: Cross multiply
    4,359.03x = 6,541.24 × 1,726.09
  4. Step 4: Simplify right side
    4,359.03x = 11,290,788.31
  5. Step 5: Solve for x
    x = 11,290,788.31/4,359.03
  6. Step 6: Final answer
    x = 2,590.21

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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.