Home / 1,494,014.44-2,237,085.04-893,551.72

Finding the Fourth Proportional to 1,494,014.44, 2,237,085.04 and 893,551.72

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Solution

The fourth proportional to 1,494,014.44, 2,237,085.04 and 893,551.72 is: 1,337,973.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,494,014.44 : 2,237,085.04 = 893,551.72 : x
  2. Step 2: Convert to fraction form
    1,494,014.44/2,237,085.04 = 893,551.72/x
  3. Step 3: Cross multiply
    1,494,014.44x = 2,237,085.04 × 893,551.72
  4. Step 4: Simplify right side
    1,494,014.44x = 1,998,951,185,278.27
  5. Step 5: Solve for x
    x = 1,998,951,185,278.27/1,494,014.44
  6. Step 6: Final answer
    x = 1,337,973.14

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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.