Home / 441,516.94-609,377.35-250,548.10

Finding the Fourth Proportional to 441,516.94, 609,377.35 and 250,548.10

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Solution

The fourth proportional to 441,516.94, 609,377.35 and 250,548.10 is: 345,804.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    441,516.94 : 609,377.35 = 250,548.10 : x
  2. Step 2: Convert to fraction form
    441,516.94/609,377.35 = 250,548.10/x
  3. Step 3: Cross multiply
    441,516.94x = 609,377.35 × 250,548.10
  4. Step 4: Simplify right side
    441,516.94x = 152,678,335,075.72
  5. Step 5: Solve for x
    x = 152,678,335,075.72/441,516.94
  6. Step 6: Final answer
    x = 345,804.03

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.