Home / 4,812,024.05-7,213,550.90-2,413,065.47

Finding the Fourth Proportional to 4,812,024.05, 7,213,550.90 and 2,413,065.47

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Solution

The fourth proportional to 4,812,024.05, 7,213,550.90 and 2,413,065.47 is: 3,617,349.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,812,024.05 : 7,213,550.90 = 2,413,065.47 : x
  2. Step 2: Convert to fraction form
    4,812,024.05/7,213,550.90 = 2,413,065.47/x
  3. Step 3: Cross multiply
    4,812,024.05x = 7,213,550.90 × 2,413,065.47
  4. Step 4: Simplify right side
    4,812,024.05x = 17,406,770,598,845.97
  5. Step 5: Solve for x
    x = 17,406,770,598,845.97/4,812,024.05
  6. Step 6: Final answer
    x = 3,617,349.05

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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.