Home / 4,552,372.54-6,822,672.06-3,406,141.54

Finding the Fourth Proportional to 4,552,372.54, 6,822,672.06 and 3,406,141.54

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Solution

The fourth proportional to 4,552,372.54, 6,822,672.06 and 3,406,141.54 is: 5,104,807.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,552,372.54 : 6,822,672.06 = 3,406,141.54 : x
  2. Step 2: Convert to fraction form
    4,552,372.54/6,822,672.06 = 3,406,141.54/x
  3. Step 3: Cross multiply
    4,552,372.54x = 6,822,672.06 × 3,406,141.54
  4. Step 4: Simplify right side
    4,552,372.54x = 23,238,986,717,363.37
  5. Step 5: Solve for x
    x = 23,238,986,717,363.37/4,552,372.54
  6. Step 6: Final answer
    x = 5,104,807.77

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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.