Home / 2,837,596.70-3,915,966.52-1,548,520.18

Finding the Fourth Proportional to 2,837,596.70, 3,915,966.52 and 1,548,520.18

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Solution

The fourth proportional to 2,837,596.70, 3,915,966.52 and 1,548,520.18 is: 2,137,003.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,837,596.70 : 3,915,966.52 = 1,548,520.18 : x
  2. Step 2: Convert to fraction form
    2,837,596.70/3,915,966.52 = 1,548,520.18/x
  3. Step 3: Cross multiply
    2,837,596.70x = 3,915,966.52 × 1,548,520.18
  4. Step 4: Simplify right side
    2,837,596.70x = 6,063,953,180,424.37
  5. Step 5: Solve for x
    x = 6,063,953,180,424.37/2,837,596.70
  6. Step 6: Final answer
    x = 2,137,003.18

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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.