Home / 4,924,034.16-6,795,141.21-2,859,557.46

Finding the Fourth Proportional to 4,924,034.16, 6,795,141.21 and 2,859,557.46

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Solution

The fourth proportional to 4,924,034.16, 6,795,141.21 and 2,859,557.46 is: 3,946,174.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,924,034.16 : 6,795,141.21 = 2,859,557.46 : x
  2. Step 2: Convert to fraction form
    4,924,034.16/6,795,141.21 = 2,859,557.46/x
  3. Step 3: Cross multiply
    4,924,034.16x = 6,795,141.21 × 2,859,557.46
  4. Step 4: Simplify right side
    4,924,034.16x = 19,431,096,738,808.93
  5. Step 5: Solve for x
    x = 19,431,096,738,808.93/4,924,034.16
  6. Step 6: Final answer
    x = 3,946,174.24

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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.