Home / 6,901,135.56-9,523,858.50-3,845,349

Finding the Fourth Proportional to 6,901,135.56, 9,523,858.50 and 3,845,349

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Solution

The fourth proportional to 6,901,135.56, 9,523,858.50 and 3,845,349 is: 5,306,744.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,901,135.56 : 9,523,858.50 = 3,845,349 : x
  2. Step 2: Convert to fraction form
    6,901,135.56/9,523,858.50 = 3,845,349/x
  3. Step 3: Cross multiply
    6,901,135.56x = 9,523,858.50 × 3,845,349
  4. Step 4: Simplify right side
    6,901,135.56x = 36,622,559,759,116.50
  5. Step 5: Solve for x
    x = 36,622,559,759,116.50/6,901,135.56
  6. Step 6: Final answer
    x = 5,306,744.00

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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.