Home / 4,421,181.33-6,086,491.61-4,218,052.77

Finding the Fourth Proportional to 4,421,181.33, 6,086,491.61 and 4,218,052.77

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Solution

The fourth proportional to 4,421,181.33, 6,086,491.61 and 4,218,052.77 is: 5,806,851.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,421,181.33 : 6,086,491.61 = 4,218,052.77 : x
  2. Step 2: Convert to fraction form
    4,421,181.33/6,086,491.61 = 4,218,052.77/x
  3. Step 3: Cross multiply
    4,421,181.33x = 6,086,491.61 × 4,218,052.77
  4. Step 4: Simplify right side
    4,421,181.33x = 25,673,142,774,052.00
  5. Step 5: Solve for x
    x = 25,673,142,774,052.00/4,421,181.33
  6. Step 6: Final answer
    x = 5,806,851.35

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.