Home / 4,133,575.88-6,200,503.70-1,437,924.38

Finding the Fourth Proportional to 4,133,575.88, 6,200,503.70 and 1,437,924.38

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Solution

The fourth proportional to 4,133,575.88, 6,200,503.70 and 1,437,924.38 is: 2,156,935.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,133,575.88 : 6,200,503.70 = 1,437,924.38 : x
  2. Step 2: Convert to fraction form
    4,133,575.88/6,200,503.70 = 1,437,924.38/x
  3. Step 3: Cross multiply
    4,133,575.88x = 6,200,503.70 × 1,437,924.38
  4. Step 4: Simplify right side
    4,133,575.88x = 8,915,855,431,320.58
  5. Step 5: Solve for x
    x = 8,915,855,431,320.58/4,133,575.88
  6. Step 6: Final answer
    x = 2,156,935.23

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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.