Home / 2,303,269.38-3,455,409.51-705,952.62

Finding the Fourth Proportional to 2,303,269.38, 3,455,409.51 and 705,952.62

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Solution

The fourth proportional to 2,303,269.38, 3,455,409.51 and 705,952.62 is: 1,059,083.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,303,269.38 : 3,455,409.51 = 705,952.62 : x
  2. Step 2: Convert to fraction form
    2,303,269.38/3,455,409.51 = 705,952.62/x
  3. Step 3: Cross multiply
    2,303,269.38x = 3,455,409.51 × 705,952.62
  4. Step 4: Simplify right side
    2,303,269.38x = 2,439,355,393,227.65
  5. Step 5: Solve for x
    x = 2,439,355,393,227.65/2,303,269.38
  6. Step 6: Final answer
    x = 1,059,083.85

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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.