Home / 5,006.98-7,508.40-1,495.73

Finding the Fourth Proportional to 5,006.98, 7,508.40 and 1,495.73

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Solution

The fourth proportional to 5,006.98, 7,508.40 and 1,495.73 is: 2,242.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,006.98 : 7,508.40 = 1,495.73 : x
  2. Step 2: Convert to fraction form
    5,006.98/7,508.40 = 1,495.73/x
  3. Step 3: Cross multiply
    5,006.98x = 7,508.40 × 1,495.73
  4. Step 4: Simplify right side
    5,006.98x = 11,230,552.29
  5. Step 5: Solve for x
    x = 11,230,552.29/5,006.98
  6. Step 6: Final answer
    x = 2,242.98

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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.