Home / 6,055,734.84-9,076,122.45-5,196,768.72

Finding the Fourth Proportional to 6,055,734.84, 9,076,122.45 and 5,196,768.72

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Solution

The fourth proportional to 6,055,734.84, 9,076,122.45 and 5,196,768.72 is: 7,788,734.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,055,734.84 : 9,076,122.45 = 5,196,768.72 : x
  2. Step 2: Convert to fraction form
    6,055,734.84/9,076,122.45 = 5,196,768.72/x
  3. Step 3: Cross multiply
    6,055,734.84x = 9,076,122.45 × 5,196,768.72
  4. Step 4: Simplify right side
    6,055,734.84x = 47,166,509,247,049.76
  5. Step 5: Solve for x
    x = 47,166,509,247,049.76/6,055,734.84
  6. Step 6: Final answer
    x = 7,788,734.23

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.