Home / 1,103,232.94-1,654,725.48-304,628.02

Finding the Fourth Proportional to 1,103,232.94, 1,654,725.48 and 304,628.02

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Solution

The fourth proportional to 1,103,232.94, 1,654,725.48 and 304,628.02 is: 456,907.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,103,232.94 : 1,654,725.48 = 304,628.02 : x
  2. Step 2: Convert to fraction form
    1,103,232.94/1,654,725.48 = 304,628.02/x
  3. Step 3: Cross multiply
    1,103,232.94x = 1,654,725.48 × 304,628.02
  4. Step 4: Simplify right side
    1,103,232.94x = 504,075,746,615.95
  5. Step 5: Solve for x
    x = 504,075,746,615.95/1,103,232.94
  6. Step 6: Final answer
    x = 456,907.81

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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.