Home / 3,058.83-4,586.76-1,497

Finding the Fourth Proportional to 3,058.83, 4,586.76 and 1,497

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Solution

The fourth proportional to 3,058.83, 4,586.76 and 1,497 is: 2,244.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,058.83 : 4,586.76 = 1,497 : x
  2. Step 2: Convert to fraction form
    3,058.83/4,586.76 = 1,497/x
  3. Step 3: Cross multiply
    3,058.83x = 4,586.76 × 1,497
  4. Step 4: Simplify right side
    3,058.83x = 6,866,379.72
  5. Step 5: Solve for x
    x = 6,866,379.72/3,058.83
  6. Step 6: Final answer
    x = 2,244.77

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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.