Home / 2,446,071.48-3,669,399.02-1,182,991.50

Finding the Fourth Proportional to 2,446,071.48, 3,669,399.02 and 1,182,991.50

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Solution

The fourth proportional to 2,446,071.48, 3,669,399.02 and 1,182,991.50 is: 1,774,628.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,071.48 : 3,669,399.02 = 1,182,991.50 : x
  2. Step 2: Convert to fraction form
    2,446,071.48/3,669,399.02 = 1,182,991.50/x
  3. Step 3: Cross multiply
    2,446,071.48x = 3,669,399.02 × 1,182,991.50
  4. Step 4: Simplify right side
    2,446,071.48x = 4,340,867,853,725.81
  5. Step 5: Solve for x
    x = 4,340,867,853,725.81/2,446,071.48
  6. Step 6: Final answer
    x = 1,774,628.37

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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.