Home / 7,791,096.42-10,758,607.10-4,855,922.84

Finding the Fourth Proportional to 7,791,096.42, 10,758,607.10 and 4,855,922.84

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Solution

The fourth proportional to 7,791,096.42, 10,758,607.10 and 4,855,922.84 is: 6,705,470.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,791,096.42 : 10,758,607.10 = 4,855,922.84 : x
  2. Step 2: Convert to fraction form
    7,791,096.42/10,758,607.10 = 4,855,922.84/x
  3. Step 3: Cross multiply
    7,791,096.42x = 10,758,607.10 × 4,855,922.84
  4. Step 4: Simplify right side
    7,791,096.42x = 52,242,965,865,403.52
  5. Step 5: Solve for x
    x = 52,242,965,865,403.52/7,791,096.42
  6. Step 6: Final answer
    x = 6,705,470.33

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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.