Home / 1,495,950.91-2,243,926.36-374,019.91

Finding the Fourth Proportional to 1,495,950.91, 2,243,926.36 and 374,019.91

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Solution

The fourth proportional to 1,495,950.91, 2,243,926.36 and 374,019.91 is: 561,029.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,495,950.91 : 2,243,926.36 = 374,019.91 : x
  2. Step 2: Convert to fraction form
    1,495,950.91/2,243,926.36 = 374,019.91/x
  3. Step 3: Cross multiply
    1,495,950.91x = 2,243,926.36 × 374,019.91
  4. Step 4: Simplify right side
    1,495,950.91x = 839,273,135,213.83
  5. Step 5: Solve for x
    x = 839,273,135,213.83/1,495,950.91
  6. Step 6: Final answer
    x = 561,029.86

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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.