Home / 4,058.88-6,084.67-1,461.21

Finding the Fourth Proportional to 4,058.88, 6,084.67 and 1,461.21

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Solution

The fourth proportional to 4,058.88, 6,084.67 and 1,461.21 is: 2,190.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,058.88 : 6,084.67 = 1,461.21 : x
  2. Step 2: Convert to fraction form
    4,058.88/6,084.67 = 1,461.21/x
  3. Step 3: Cross multiply
    4,058.88x = 6,084.67 × 1,461.21
  4. Step 4: Simplify right side
    4,058.88x = 8,890,980.65
  5. Step 5: Solve for x
    x = 8,890,980.65/4,058.88
  6. Step 6: Final answer
    x = 2,190.50

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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.