Home / 3,036,905.00-4,558,509.47-1,760,007.28

Finding the Fourth Proportional to 3,036,905.00, 4,558,509.47 and 1,760,007.28

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Solution

The fourth proportional to 3,036,905.00, 4,558,509.47 and 1,760,007.28 is: 2,641,837.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,036,905.00 : 4,558,509.47 = 1,760,007.28 : x
  2. Step 2: Convert to fraction form
    3,036,905.00/4,558,509.47 = 1,760,007.28/x
  3. Step 3: Cross multiply
    3,036,905.00x = 4,558,509.47 × 1,760,007.28
  4. Step 4: Simplify right side
    3,036,905.00x = 8,023,009,837,352.65
  5. Step 5: Solve for x
    x = 8,023,009,837,352.65/3,036,905.00
  6. Step 6: Final answer
    x = 2,641,837.61

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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.