Home / 297,935.28-446,907.06-165,075.03

Finding the Fourth Proportional to 297,935.28, 446,907.06 and 165,075.03

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Solution

The fourth proportional to 297,935.28, 446,907.06 and 165,075.03 is: 247,614.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    297,935.28 : 446,907.06 = 165,075.03 : x
  2. Step 2: Convert to fraction form
    297,935.28/446,907.06 = 165,075.03/x
  3. Step 3: Cross multiply
    297,935.28x = 446,907.06 × 165,075.03
  4. Step 4: Simplify right side
    297,935.28x = 73,773,196,336.71
  5. Step 5: Solve for x
    x = 73,773,196,336.71/297,935.28
  6. Step 6: Final answer
    x = 247,614.84

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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.