Home / 2,373,137.76-3,558,642.29-1,414,045.32

Finding the Fourth Proportional to 2,373,137.76, 3,558,642.29 and 1,414,045.32

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Solution

The fourth proportional to 2,373,137.76, 3,558,642.29 and 1,414,045.32 is: 2,120,433.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,373,137.76 : 3,558,642.29 = 1,414,045.32 : x
  2. Step 2: Convert to fraction form
    2,373,137.76/3,558,642.29 = 1,414,045.32/x
  3. Step 3: Cross multiply
    2,373,137.76x = 3,558,642.29 × 1,414,045.32
  4. Step 4: Simplify right side
    2,373,137.76x = 5,032,081,460,616.12
  5. Step 5: Solve for x
    x = 5,032,081,460,616.12/2,373,137.76
  6. Step 6: Final answer
    x = 2,120,433.77

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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.