Home / 6,122,123.74-9,184,514.22-1,862,181.26

Finding the Fourth Proportional to 6,122,123.74, 9,184,514.22 and 1,862,181.26

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Solution

The fourth proportional to 6,122,123.74, 9,184,514.22 and 1,862,181.26 is: 2,793,676.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,122,123.74 : 9,184,514.22 = 1,862,181.26 : x
  2. Step 2: Convert to fraction form
    6,122,123.74/9,184,514.22 = 1,862,181.26/x
  3. Step 3: Cross multiply
    6,122,123.74x = 9,184,514.22 × 1,862,181.26
  4. Step 4: Simplify right side
    6,122,123.74x = 17,103,230,247,050.87
  5. Step 5: Solve for x
    x = 17,103,230,247,050.87/6,122,123.74
  6. Step 6: Final answer
    x = 2,793,676.01

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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.