Home / 3,285,033.30-4,927,562.07-1,010,541.94

Finding the Fourth Proportional to 3,285,033.30, 4,927,562.07 and 1,010,541.94

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Solution

The fourth proportional to 3,285,033.30, 4,927,562.07 and 1,010,541.94 is: 1,515,816.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,285,033.30 : 4,927,562.07 = 1,010,541.94 : x
  2. Step 2: Convert to fraction form
    3,285,033.30/4,927,562.07 = 1,010,541.94/x
  3. Step 3: Cross multiply
    3,285,033.30x = 4,927,562.07 × 1,010,541.94
  4. Step 4: Simplify right side
    3,285,033.30x = 4,979,508,133,688.22
  5. Step 5: Solve for x
    x = 4,979,508,133,688.22/3,285,033.30
  6. Step 6: Final answer
    x = 1,515,816.64

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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.