Home / 6,583,633.02-9,081,755.64-3,830,010.48

Finding the Fourth Proportional to 6,583,633.02, 9,081,755.64 and 3,830,010.48

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Solution

The fourth proportional to 6,583,633.02, 9,081,755.64 and 3,830,010.48 is: 5,283,286.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,583,633.02 : 9,081,755.64 = 3,830,010.48 : x
  2. Step 2: Convert to fraction form
    6,583,633.02/9,081,755.64 = 3,830,010.48/x
  3. Step 3: Cross multiply
    6,583,633.02x = 9,081,755.64 × 3,830,010.48
  4. Step 4: Simplify right side
    6,583,633.02x = 34,783,219,277,999.11
  5. Step 5: Solve for x
    x = 34,783,219,277,999.11/6,583,633.02
  6. Step 6: Final answer
    x = 5,283,286.47

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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.