Home / 2,459,597.85-3,690,517.80-1,262,360.94

Finding the Fourth Proportional to 2,459,597.85, 3,690,517.80 and 1,262,360.94

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Solution

The fourth proportional to 2,459,597.85, 3,690,517.80 and 1,262,360.94 is: 1,894,116.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,459,597.85 : 3,690,517.80 = 1,262,360.94 : x
  2. Step 2: Convert to fraction form
    2,459,597.85/3,690,517.80 = 1,262,360.94/x
  3. Step 3: Cross multiply
    2,459,597.85x = 3,690,517.80 × 1,262,360.94
  4. Step 4: Simplify right side
    2,459,597.85x = 4,658,765,519,094.73
  5. Step 5: Solve for x
    x = 4,658,765,519,094.73/2,459,597.85
  6. Step 6: Final answer
    x = 1,894,116.76

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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.