Home / 2,414,486.10-3,621,729.15-731,673.30

Finding the Fourth Proportional to 2,414,486.10, 3,621,729.15 and 731,673.30

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Solution

The fourth proportional to 2,414,486.10, 3,621,729.15 and 731,673.30 is: 1,097,509.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414,486.10 : 3,621,729.15 = 731,673.30 : x
  2. Step 2: Convert to fraction form
    2,414,486.10/3,621,729.15 = 731,673.30/x
  3. Step 3: Cross multiply
    2,414,486.10x = 3,621,729.15 × 731,673.30
  4. Step 4: Simplify right side
    2,414,486.10x = 2,649,922,518,886.70
  5. Step 5: Solve for x
    x = 2,649,922,518,886.70/2,414,486.10
  6. Step 6: Final answer
    x = 1,097,509.95

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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.