Home / 1,059,531.03-1,462,171.10-576,099.44

Finding the Fourth Proportional to 1,059,531.03, 1,462,171.10 and 576,099.44

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Solution

The fourth proportional to 1,059,531.03, 1,462,171.10 and 576,099.44 is: 795,027.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,059,531.03 : 1,462,171.10 = 576,099.44 : x
  2. Step 2: Convert to fraction form
    1,059,531.03/1,462,171.10 = 576,099.44/x
  3. Step 3: Cross multiply
    1,059,531.03x = 1,462,171.10 × 576,099.44
  4. Step 4: Simplify right side
    1,059,531.03x = 842,355,947,185.97
  5. Step 5: Solve for x
    x = 842,355,947,185.97/1,059,531.03
  6. Step 6: Final answer
    x = 795,027.16

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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.