Home / 4,058.60-6,087.90-1,461.76

Finding the Fourth Proportional to 4,058.60, 6,087.90 and 1,461.76

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Solution

The fourth proportional to 4,058.60, 6,087.90 and 1,461.76 is: 2,192.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,058.60 : 6,087.90 = 1,461.76 : x
  2. Step 2: Convert to fraction form
    4,058.60/6,087.90 = 1,461.76/x
  3. Step 3: Cross multiply
    4,058.60x = 6,087.90 × 1,461.76
  4. Step 4: Simplify right side
    4,058.60x = 8,899,048.70
  5. Step 5: Solve for x
    x = 8,899,048.70/4,058.60
  6. Step 6: Final answer
    x = 2,192.64

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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.