Home / 1,184,360.94-1,777,218.57-501,193.98

Finding the Fourth Proportional to 1,184,360.94, 1,777,218.57 and 501,193.98

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Solution

The fourth proportional to 1,184,360.94, 1,777,218.57 and 501,193.98 is: 752,077.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,184,360.94 : 1,777,218.57 = 501,193.98 : x
  2. Step 2: Convert to fraction form
    1,184,360.94/1,777,218.57 = 501,193.98/x
  3. Step 3: Cross multiply
    1,184,360.94x = 1,777,218.57 × 501,193.98
  4. Step 4: Simplify right side
    1,184,360.94x = 890,731,248,428.21
  5. Step 5: Solve for x
    x = 890,731,248,428.21/1,184,360.94
  6. Step 6: Final answer
    x = 752,077.53

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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.