Home / 4,775,832.65-7,157,769.62-3,760,946.25

Finding the Fourth Proportional to 4,775,832.65, 7,157,769.62 and 3,760,946.25

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Solution

The fourth proportional to 4,775,832.65, 7,157,769.62 and 3,760,946.25 is: 5,636,710.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,775,832.65 : 7,157,769.62 = 3,760,946.25 : x
  2. Step 2: Convert to fraction form
    4,775,832.65/7,157,769.62 = 3,760,946.25/x
  3. Step 3: Cross multiply
    4,775,832.65x = 7,157,769.62 × 3,760,946.25
  4. Step 4: Simplify right side
    4,775,832.65x = 26,919,986,791,898.20
  5. Step 5: Solve for x
    x = 26,919,986,791,898.20/4,775,832.65
  6. Step 6: Final answer
    x = 5,636,710.66

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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.