Home / 9,076,385-12,525,411.42-5,002,004

Finding the Fourth Proportional to 9,076,385, 12,525,411.42 and 5,002,004

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Solution

The fourth proportional to 9,076,385, 12,525,411.42 and 5,002,004 is: 6,902,765.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,076,385 : 12,525,411.42 = 5,002,004 : x
  2. Step 2: Convert to fraction form
    9,076,385/12,525,411.42 = 5,002,004/x
  3. Step 3: Cross multiply
    9,076,385x = 12,525,411.42 × 5,002,004
  4. Step 4: Simplify right side
    9,076,385x = 62,652,158,024,485.68
  5. Step 5: Solve for x
    x = 62,652,158,024,485.68/9,076,385
  6. Step 6: Final answer
    x = 6,902,765.59

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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.