Home / 1,069,682.22-1,476,173.03-586,236.96

Finding the Fourth Proportional to 1,069,682.22, 1,476,173.03 and 586,236.96

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Solution

The fourth proportional to 1,069,682.22, 1,476,173.03 and 586,236.96 is: 809,013.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,069,682.22 : 1,476,173.03 = 586,236.96 : x
  2. Step 2: Convert to fraction form
    1,069,682.22/1,476,173.03 = 586,236.96/x
  3. Step 3: Cross multiply
    1,069,682.22x = 1,476,173.03 × 586,236.96
  4. Step 4: Simplify right side
    1,069,682.22x = 865,387,186,610.00
  5. Step 5: Solve for x
    x = 865,387,186,610.00/1,069,682.22
  6. Step 6: Final answer
    x = 809,013.34

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Double scale
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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.