Home / 2,302,303.20-3,453,454.80-1,462,495.20

Finding the Fourth Proportional to 2,302,303.20, 3,453,454.80 and 1,462,495.20

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Solution

The fourth proportional to 2,302,303.20, 3,453,454.80 and 1,462,495.20 is: 2,193,742.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,302,303.20 : 3,453,454.80 = 1,462,495.20 : x
  2. Step 2: Convert to fraction form
    2,302,303.20/3,453,454.80 = 1,462,495.20/x
  3. Step 3: Cross multiply
    2,302,303.20x = 3,453,454.80 × 1,462,495.20
  4. Step 4: Simplify right side
    2,302,303.20x = 5,050,661,068,416.96
  5. Step 5: Solve for x
    x = 5,050,661,068,416.96/2,302,303.20
  6. Step 6: Final answer
    x = 2,193,742.80

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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.