Home / 2,435,433.93-3,653,075.55-1,156,961.73

Finding the Fourth Proportional to 2,435,433.93, 3,653,075.55 and 1,156,961.73

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Solution

The fourth proportional to 2,435,433.93, 3,653,075.55 and 1,156,961.73 is: 1,735,406.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,435,433.93 : 3,653,075.55 = 1,156,961.73 : x
  2. Step 2: Convert to fraction form
    2,435,433.93/3,653,075.55 = 1,156,961.73/x
  3. Step 3: Cross multiply
    2,435,433.93x = 3,653,075.55 × 1,156,961.73
  4. Step 4: Simplify right side
    2,435,433.93x = 4,226,468,608,148.70
  5. Step 5: Solve for x
    x = 4,226,468,608,148.70/2,435,433.93
  6. Step 6: Final answer
    x = 1,735,406.80

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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.