Home / 4,372,200.48-6,033,647.36-2,438,586.32

Finding the Fourth Proportional to 4,372,200.48, 6,033,647.36 and 2,438,586.32

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Solution

The fourth proportional to 4,372,200.48, 6,033,647.36 and 2,438,586.32 is: 3,365,255.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,372,200.48 : 6,033,647.36 = 2,438,586.32 : x
  2. Step 2: Convert to fraction form
    4,372,200.48/6,033,647.36 = 2,438,586.32/x
  3. Step 3: Cross multiply
    4,372,200.48x = 6,033,647.36 × 2,438,586.32
  4. Step 4: Simplify right side
    4,372,200.48x = 14,713,569,911,800.12
  5. Step 5: Solve for x
    x = 14,713,569,911,800.12/4,372,200.48
  6. Step 6: Final answer
    x = 3,365,255.09

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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.