Home / 1,026,662.18-1,416,803.21-567,753.04

Finding the Fourth Proportional to 1,026,662.18, 1,416,803.21 and 567,753.04

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Solution

The fourth proportional to 1,026,662.18, 1,416,803.21 and 567,753.04 is: 783,504.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,026,662.18 : 1,416,803.21 = 567,753.04 : x
  2. Step 2: Convert to fraction form
    1,026,662.18/1,416,803.21 = 567,753.04/x
  3. Step 3: Cross multiply
    1,026,662.18x = 1,416,803.21 × 567,753.04
  4. Step 4: Simplify right side
    1,026,662.18x = 804,394,329,559.26
  5. Step 5: Solve for x
    x = 804,394,329,559.26/1,026,662.18
  6. Step 6: Final answer
    x = 783,504.39

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1.5x scale

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.