Home / 6,305,291.01-9,423,388.97-4,603,018.91

Finding the Fourth Proportional to 6,305,291.01, 9,423,388.97 and 4,603,018.91

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Solution

The fourth proportional to 6,305,291.01, 9,423,388.97 and 4,603,018.91 is: 6,879,307.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,305,291.01 : 9,423,388.97 = 4,603,018.91 : x
  2. Step 2: Convert to fraction form
    6,305,291.01/9,423,388.97 = 4,603,018.91/x
  3. Step 3: Cross multiply
    6,305,291.01x = 9,423,388.97 × 4,603,018.91
  4. Step 4: Simplify right side
    6,305,291.01x = 43,376,037,572,324.70
  5. Step 5: Solve for x
    x = 43,376,037,572,324.70/6,305,291.01
  6. Step 6: Final answer
    x = 6,879,307.79

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.