Home / 5,675,772-8,506,265-2,306,039.52

Finding the Fourth Proportional to 5,675,772, 8,506,265 and 2,306,039.52

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Solution

The fourth proportional to 5,675,772, 8,506,265 and 2,306,039.52 is: 3,456,055.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,675,772 : 8,506,265 = 2,306,039.52 : x
  2. Step 2: Convert to fraction form
    5,675,772/8,506,265 = 2,306,039.52/x
  3. Step 3: Cross multiply
    5,675,772x = 8,506,265 × 2,306,039.52
  4. Step 4: Simplify right side
    5,675,772x = 19,615,783,257,592.80
  5. Step 5: Solve for x
    x = 19,615,783,257,592.80/5,675,772
  6. Step 6: Final answer
    x = 3,456,055.54

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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.