Home / 1,000,950.83-1,500,713.03-468,181.43

Finding the Fourth Proportional to 1,000,950.83, 1,500,713.03 and 468,181.43

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Solution

The fourth proportional to 1,000,950.83, 1,500,713.03 and 468,181.43 is: 701,938.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,000,950.83 : 1,500,713.03 = 468,181.43 : x
  2. Step 2: Convert to fraction form
    1,000,950.83/1,500,713.03 = 468,181.43/x
  3. Step 3: Cross multiply
    1,000,950.83x = 1,500,713.03 × 468,181.43
  4. Step 4: Simplify right side
    1,000,950.83x = 702,605,962,560.56
  5. Step 5: Solve for x
    x = 702,605,962,560.56/1,000,950.83
  6. Step 6: Final answer
    x = 701,938.54

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1.5x scale

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.