Home / 1,160,929.83-1,741,533.24-561,460.23

Finding the Fourth Proportional to 1,160,929.83, 1,741,533.24 and 561,460.23

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Solution

The fourth proportional to 1,160,929.83, 1,741,533.24 and 561,460.23 is: 842,257.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,160,929.83 : 1,741,533.24 = 561,460.23 : x
  2. Step 2: Convert to fraction form
    1,160,929.83/1,741,533.24 = 561,460.23/x
  3. Step 3: Cross multiply
    1,160,929.83x = 1,741,533.24 × 561,460.23
  4. Step 4: Simplify right side
    1,160,929.83x = 977,801,662,119.27
  5. Step 5: Solve for x
    x = 977,801,662,119.27/1,160,929.83
  6. Step 6: Final answer
    x = 842,257.33

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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.