Home / 4,964,124.98-6,848,522.54-2,870,580.56

Finding the Fourth Proportional to 4,964,124.98, 6,848,522.54 and 2,870,580.56

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Solution

The fourth proportional to 4,964,124.98, 6,848,522.54 and 2,870,580.56 is: 3,960,262.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,964,124.98 : 6,848,522.54 = 2,870,580.56 : x
  2. Step 2: Convert to fraction form
    4,964,124.98/6,848,522.54 = 2,870,580.56/x
  3. Step 3: Cross multiply
    4,964,124.98x = 6,848,522.54 × 2,870,580.56
  4. Step 4: Simplify right side
    4,964,124.98x = 19,659,235,668,045.82
  5. Step 5: Solve for x
    x = 19,659,235,668,045.82/4,964,124.98
  6. Step 6: Final answer
    x = 3,960,262.03

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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.