Home / 1,676,967.90-2,314,424.91-952,050.30

Finding the Fourth Proportional to 1,676,967.90, 2,314,424.91 and 952,050.30

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Solution

The fourth proportional to 1,676,967.90, 2,314,424.91 and 952,050.30 is: 1,313,948.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,676,967.90 : 2,314,424.91 = 952,050.30 : x
  2. Step 2: Convert to fraction form
    1,676,967.90/2,314,424.91 = 952,050.30/x
  3. Step 3: Cross multiply
    1,676,967.90x = 2,314,424.91 × 952,050.30
  4. Step 4: Simplify right side
    1,676,967.90x = 2,203,448,929,892.97
  5. Step 5: Solve for x
    x = 2,203,448,929,892.97/1,676,967.90
  6. Step 6: Final answer
    x = 1,313,948.19

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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.