Home / 1,633,562.60-2,448,594.30-622,293.80

Finding the Fourth Proportional to 1,633,562.60, 2,448,594.30 and 622,293.80

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Solution

The fourth proportional to 1,633,562.60, 2,448,594.30 and 622,293.80 is: 932,774.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,633,562.60 : 2,448,594.30 = 622,293.80 : x
  2. Step 2: Convert to fraction form
    1,633,562.60/2,448,594.30 = 622,293.80/x
  3. Step 3: Cross multiply
    1,633,562.60x = 2,448,594.30 × 622,293.80
  4. Step 4: Simplify right side
    1,633,562.60x = 1,523,745,051,605.34
  5. Step 5: Solve for x
    x = 1,523,745,051,605.34/1,633,562.60
  6. Step 6: Final answer
    x = 932,774.20

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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.