Home / 2,697,652.54-4,046,384.71-675,913.60

Finding the Fourth Proportional to 2,697,652.54, 4,046,384.71 and 675,913.60

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Solution

The fourth proportional to 2,697,652.54, 4,046,384.71 and 675,913.60 is: 1,013,846.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,697,652.54 : 4,046,384.71 = 675,913.60 : x
  2. Step 2: Convert to fraction form
    2,697,652.54/4,046,384.71 = 675,913.60/x
  3. Step 3: Cross multiply
    2,697,652.54x = 4,046,384.71 × 675,913.60
  4. Step 4: Simplify right side
    2,697,652.54x = 2,735,006,456,321.06
  5. Step 5: Solve for x
    x = 2,735,006,456,321.06/2,697,652.54
  6. Step 6: Final answer
    x = 1,013,846.82

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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.