Home / 1,844,126.83-2,765,941.10-496,370.32

Finding the Fourth Proportional to 1,844,126.83, 2,765,941.10 and 496,370.32

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Solution

The fourth proportional to 1,844,126.83, 2,765,941.10 and 496,370.32 is: 744,488.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,844,126.83 : 2,765,941.10 = 496,370.32 : x
  2. Step 2: Convert to fraction form
    1,844,126.83/2,765,941.10 = 496,370.32/x
  3. Step 3: Cross multiply
    1,844,126.83x = 2,765,941.10 × 496,370.32
  4. Step 4: Simplify right side
    1,844,126.83x = 1,372,931,061,372.84
  5. Step 5: Solve for x
    x = 1,372,931,061,372.84/1,844,126.83
  6. Step 6: Final answer
    x = 744,488.41

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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.