Home / 4,558,904.40-6,837,481.80-1,364,134.80

Finding the Fourth Proportional to 4,558,904.40, 6,837,481.80 and 1,364,134.80

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Solution

The fourth proportional to 4,558,904.40, 6,837,481.80 and 1,364,134.80 is: 2,045,940.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,558,904.40 : 6,837,481.80 = 1,364,134.80 : x
  2. Step 2: Convert to fraction form
    4,558,904.40/6,837,481.80 = 1,364,134.80/x
  3. Step 3: Cross multiply
    4,558,904.40x = 6,837,481.80 × 1,364,134.80
  4. Step 4: Simplify right side
    4,558,904.40x = 9,327,246,867,746.64
  5. Step 5: Solve for x
    x = 9,327,246,867,746.64/4,558,904.40
  6. Step 6: Final answer
    x = 2,045,940.44

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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.