Home / 940,926.44-1,411,537.30-562,274.72

Finding the Fourth Proportional to 940,926.44, 1,411,537.30 and 562,274.72

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Solution

The fourth proportional to 940,926.44, 1,411,537.30 and 562,274.72 is: 843,500.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    940,926.44 : 1,411,537.30 = 562,274.72 : x
  2. Step 2: Convert to fraction form
    940,926.44/1,411,537.30 = 562,274.72/x
  3. Step 3: Cross multiply
    940,926.44x = 1,411,537.30 × 562,274.72
  4. Step 4: Simplify right side
    940,926.44x = 793,671,740,127.06
  5. Step 5: Solve for x
    x = 793,671,740,127.06/940,926.44
  6. Step 6: Final answer
    x = 843,500.31

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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.