Home / 4,924,045.16-6,795,156.42-2,859,568.36

Finding the Fourth Proportional to 4,924,045.16, 6,795,156.42 and 2,859,568.36

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Solution

The fourth proportional to 4,924,045.16, 6,795,156.42 and 2,859,568.36 is: 3,946,189.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,924,045.16 : 6,795,156.42 = 2,859,568.36 : x
  2. Step 2: Convert to fraction form
    4,924,045.16/6,795,156.42 = 2,859,568.36/x
  3. Step 3: Cross multiply
    4,924,045.16x = 6,795,156.42 × 2,859,568.36
  4. Step 4: Simplify right side
    4,924,045.16x = 19,431,214,299,882.87
  5. Step 5: Solve for x
    x = 19,431,214,299,882.87/4,924,045.16
  6. Step 6: Final answer
    x = 3,946,189.30

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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.