Home / 5,015,907.06-6,924,821.07-3,302,009.84

Finding the Fourth Proportional to 5,015,907.06, 6,924,821.07 and 3,302,009.84

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Solution

The fourth proportional to 5,015,907.06, 6,924,821.07 and 3,302,009.84 is: 4,558,662.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,015,907.06 : 6,924,821.07 = 3,302,009.84 : x
  2. Step 2: Convert to fraction form
    5,015,907.06/6,924,821.07 = 3,302,009.84/x
  3. Step 3: Cross multiply
    5,015,907.06x = 6,924,821.07 × 3,302,009.84
  4. Step 4: Simplify right side
    5,015,907.06x = 22,865,827,278,755.22
  5. Step 5: Solve for x
    x = 22,865,827,278,755.22/5,015,907.06
  6. Step 6: Final answer
    x = 4,558,662.47

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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.