Home / 4,071,521.44-6,106,452.72-1,546,291.36

Finding the Fourth Proportional to 4,071,521.44, 6,106,452.72 and 1,546,291.36

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Solution

The fourth proportional to 4,071,521.44, 6,106,452.72 and 1,546,291.36 is: 2,319,122.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,071,521.44 : 6,106,452.72 = 1,546,291.36 : x
  2. Step 2: Convert to fraction form
    4,071,521.44/6,106,452.72 = 1,546,291.36/x
  3. Step 3: Cross multiply
    4,071,521.44x = 6,106,452.72 × 1,546,291.36
  4. Step 4: Simplify right side
    4,071,521.44x = 9,442,355,081,184.50
  5. Step 5: Solve for x
    x = 9,442,355,081,184.50/4,071,521.44
  6. Step 6: Final answer
    x = 2,319,122.03

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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.