Home / 6,076,300.88-8,382,438.60-4,334,354.48

Finding the Fourth Proportional to 6,076,300.88, 8,382,438.60 and 4,334,354.48

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Solution

The fourth proportional to 6,076,300.88, 8,382,438.60 and 4,334,354.48 is: 5,979,371.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,076,300.88 : 8,382,438.60 = 4,334,354.48 : x
  2. Step 2: Convert to fraction form
    6,076,300.88/8,382,438.60 = 4,334,354.48/x
  3. Step 3: Cross multiply
    6,076,300.88x = 8,382,438.60 × 4,334,354.48
  4. Step 4: Simplify right side
    6,076,300.88x = 36,332,460,299,234.93
  5. Step 5: Solve for x
    x = 36,332,460,299,234.93/6,076,300.88
  6. Step 6: Final answer
    x = 5,979,371.50

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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.