Home / 4,967,233.52-6,853,240.62-2,900,758.28

Finding the Fourth Proportional to 4,967,233.52, 6,853,240.62 and 2,900,758.28

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Solution

The fourth proportional to 4,967,233.52, 6,853,240.62 and 2,900,758.28 is: 4,002,146.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,967,233.52 : 6,853,240.62 = 2,900,758.28 : x
  2. Step 2: Convert to fraction form
    4,967,233.52/6,853,240.62 = 2,900,758.28/x
  3. Step 3: Cross multiply
    4,967,233.52x = 6,853,240.62 × 2,900,758.28
  4. Step 4: Simplify right side
    4,967,233.52x = 19,879,594,473,297.33
  5. Step 5: Solve for x
    x = 19,879,594,473,297.33/4,967,233.52
  6. Step 6: Final answer
    x = 4,002,146.14

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.