Home / 6,058,442.22-8,360,515.71-3,342,187.50

Finding the Fourth Proportional to 6,058,442.22, 8,360,515.71 and 3,342,187.50

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Solution

The fourth proportional to 6,058,442.22, 8,360,515.71 and 3,342,187.50 is: 4,612,144.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,058,442.22 : 8,360,515.71 = 3,342,187.50 : x
  2. Step 2: Convert to fraction form
    6,058,442.22/8,360,515.71 = 3,342,187.50/x
  3. Step 3: Cross multiply
    6,058,442.22x = 8,360,515.71 × 3,342,187.50
  4. Step 4: Simplify right side
    6,058,442.22x = 27,942,411,099,515.62
  5. Step 5: Solve for x
    x = 27,942,411,099,515.62/6,058,442.22
  6. Step 6: Final answer
    x = 4,612,144.52

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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.