Home / 2,470,340.22-3,702,941.34-955,063.90

Finding the Fourth Proportional to 2,470,340.22, 3,702,941.34 and 955,063.90

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Solution

The fourth proportional to 2,470,340.22, 3,702,941.34 and 955,063.90 is: 1,431,602.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,470,340.22 : 3,702,941.34 = 955,063.90 : x
  2. Step 2: Convert to fraction form
    2,470,340.22/3,702,941.34 = 955,063.90/x
  3. Step 3: Cross multiply
    2,470,340.22x = 3,702,941.34 × 955,063.90
  4. Step 4: Simplify right side
    2,470,340.22x = 3,536,545,597,651.63
  5. Step 5: Solve for x
    x = 3,536,545,597,651.63/2,470,340.22
  6. Step 6: Final answer
    x = 1,431,602.65

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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.