Home / 5,045,630.76-7,561,874.62-2,050,313

Finding the Fourth Proportional to 5,045,630.76, 7,561,874.62 and 2,050,313

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Solution

The fourth proportional to 5,045,630.76, 7,561,874.62 and 2,050,313 is: 3,072,799.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,045,630.76 : 7,561,874.62 = 2,050,313 : x
  2. Step 2: Convert to fraction form
    5,045,630.76/7,561,874.62 = 2,050,313/x
  3. Step 3: Cross multiply
    5,045,630.76x = 7,561,874.62 × 2,050,313
  4. Step 4: Simplify right side
    5,045,630.76x = 15,504,209,837,756.06
  5. Step 5: Solve for x
    x = 15,504,209,837,756.06/5,045,630.76
  6. Step 6: Final answer
    x = 3,072,799.14

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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.