Home / 2,505,182.40-3,757,729.62-1,735,970.76

Finding the Fourth Proportional to 2,505,182.40, 3,757,729.62 and 1,735,970.76

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Solution

The fourth proportional to 2,505,182.40, 3,757,729.62 and 1,735,970.76 is: 2,603,925.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,505,182.40 : 3,757,729.62 = 1,735,970.76 : x
  2. Step 2: Convert to fraction form
    2,505,182.40/3,757,729.62 = 1,735,970.76/x
  3. Step 3: Cross multiply
    2,505,182.40x = 3,757,729.62 × 1,735,970.76
  4. Step 4: Simplify right side
    2,505,182.40x = 6,523,308,744,305.91
  5. Step 5: Solve for x
    x = 6,523,308,744,305.91/2,505,182.40
  6. Step 6: Final answer
    x = 2,603,925.66

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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.