Home / 4,902,728.07-7,366,102.73-4,630,807.83

Finding the Fourth Proportional to 4,902,728.07, 7,366,102.73 and 4,630,807.83

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Solution

The fourth proportional to 4,902,728.07, 7,366,102.73 and 4,630,807.83 is: 6,957,556.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,902,728.07 : 7,366,102.73 = 4,630,807.83 : x
  2. Step 2: Convert to fraction form
    4,902,728.07/7,366,102.73 = 4,630,807.83/x
  3. Step 3: Cross multiply
    4,902,728.07x = 7,366,102.73 × 4,630,807.83
  4. Step 4: Simplify right side
    4,902,728.07x = 34,111,006,175,514.34
  5. Step 5: Solve for x
    x = 34,111,006,175,514.34/4,902,728.07
  6. Step 6: Final answer
    x = 6,957,556.22

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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.