Home / 940,723.16-1,295,824.17-758,926.04

Finding the Fourth Proportional to 940,723.16, 1,295,824.17 and 758,926.04

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Solution

The fourth proportional to 940,723.16, 1,295,824.17 and 758,926.04 is: 1,045,402.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    940,723.16 : 1,295,824.17 = 758,926.04 : x
  2. Step 2: Convert to fraction form
    940,723.16/1,295,824.17 = 758,926.04/x
  3. Step 3: Cross multiply
    940,723.16x = 1,295,824.17 × 758,926.04
  4. Step 4: Simplify right side
    940,723.16x = 983,434,699,395.27
  5. Step 5: Solve for x
    x = 983,434,699,395.27/940,723.16
  6. Step 6: Final answer
    x = 1,045,402.88

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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.