Home / 715,524.98-1,073,324.24-183,050.63

Finding the Fourth Proportional to 715,524.98, 1,073,324.24 and 183,050.63

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Solution

The fourth proportional to 715,524.98, 1,073,324.24 and 183,050.63 is: 274,585.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    715,524.98 : 1,073,324.24 = 183,050.63 : x
  2. Step 2: Convert to fraction form
    715,524.98/1,073,324.24 = 183,050.63/x
  3. Step 3: Cross multiply
    715,524.98x = 1,073,324.24 × 183,050.63
  4. Step 4: Simplify right side
    715,524.98x = 196,472,680,780.77
  5. Step 5: Solve for x
    x = 196,472,680,780.77/715,524.98
  6. Step 6: Final answer
    x = 274,585.35

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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.