Home / 6,352,415.46-9,503,680.01-4,902,141.96

Finding the Fourth Proportional to 6,352,415.46, 9,503,680.01 and 4,902,141.96

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Solution

The fourth proportional to 6,352,415.46, 9,503,680.01 and 4,902,141.96 is: 7,333,964.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,352,415.46 : 9,503,680.01 = 4,902,141.96 : x
  2. Step 2: Convert to fraction form
    6,352,415.46/9,503,680.01 = 4,902,141.96/x
  3. Step 3: Cross multiply
    6,352,415.46x = 9,503,680.01 × 4,902,141.96
  4. Step 4: Simplify right side
    6,352,415.46x = 46,588,388,526,923.52
  5. Step 5: Solve for x
    x = 46,588,388,526,923.52/6,352,415.46
  6. Step 6: Final answer
    x = 7,333,964.35

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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.