Home / 2,662,245.73-3,674,191.02-1,544,880.63

Finding the Fourth Proportional to 2,662,245.73, 3,674,191.02 and 1,544,880.63

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Solution

The fourth proportional to 2,662,245.73, 3,674,191.02 and 1,544,880.63 is: 2,132,104.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,662,245.73 : 3,674,191.02 = 1,544,880.63 : x
  2. Step 2: Convert to fraction form
    2,662,245.73/3,674,191.02 = 1,544,880.63/x
  3. Step 3: Cross multiply
    2,662,245.73x = 3,674,191.02 × 1,544,880.63
  4. Step 4: Simplify right side
    2,662,245.73x = 5,676,186,545,702.86
  5. Step 5: Solve for x
    x = 5,676,186,545,702.86/2,662,245.73
  6. Step 6: Final answer
    x = 2,132,104.67

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.