Home / 3,016,558.98-4,162,833.96-1,710,057.54

Finding the Fourth Proportional to 3,016,558.98, 4,162,833.96 and 1,710,057.54

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Solution

The fourth proportional to 3,016,558.98, 4,162,833.96 and 1,710,057.54 is: 2,359,869.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,016,558.98 : 4,162,833.96 = 1,710,057.54 : x
  2. Step 2: Convert to fraction form
    3,016,558.98/4,162,833.96 = 1,710,057.54/x
  3. Step 3: Cross multiply
    3,016,558.98x = 4,162,833.96 × 1,710,057.54
  4. Step 4: Simplify right side
    3,016,558.98x = 7,118,685,601,066.06
  5. Step 5: Solve for x
    x = 7,118,685,601,066.06/3,016,558.98
  6. Step 6: Final answer
    x = 2,359,869.52

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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.