Home / 3,026,559.48-4,176,617.52-1,649,872.83

Finding the Fourth Proportional to 3,026,559.48, 4,176,617.52 and 1,649,872.83

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Solution

The fourth proportional to 3,026,559.48, 4,176,617.52 and 1,649,872.83 is: 2,276,805.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,026,559.48 : 4,176,617.52 = 1,649,872.83 : x
  2. Step 2: Convert to fraction form
    3,026,559.48/4,176,617.52 = 1,649,872.83/x
  3. Step 3: Cross multiply
    3,026,559.48x = 4,176,617.52 × 1,649,872.83
  4. Step 4: Simplify right side
    3,026,559.48x = 6,890,887,742,558.36
  5. Step 5: Solve for x
    x = 6,890,887,742,558.36/3,026,559.48
  6. Step 6: Final answer
    x = 2,276,805.65

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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.