Home / 1,059,532.53-1,462,173.17-576,100.94

Finding the Fourth Proportional to 1,059,532.53, 1,462,173.17 and 576,100.94

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Solution

The fourth proportional to 1,059,532.53, 1,462,173.17 and 576,100.94 is: 795,029.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,059,532.53 : 1,462,173.17 = 576,100.94 : x
  2. Step 2: Convert to fraction form
    1,059,532.53/1,462,173.17 = 576,100.94/x
  3. Step 3: Cross multiply
    1,059,532.53x = 1,462,173.17 × 576,100.94
  4. Step 4: Simplify right side
    1,059,532.53x = 842,359,327,488.41
  5. Step 5: Solve for x
    x = 842,359,327,488.41/1,059,532.53
  6. Step 6: Final answer
    x = 795,029.23

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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.