Home / 1,060,150.32-1,462,992.30-576,719.64

Finding the Fourth Proportional to 1,060,150.32, 1,462,992.30 and 576,719.64

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Solution

The fourth proportional to 1,060,150.32, 1,462,992.30 and 576,719.64 is: 795,864.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,150.32 : 1,462,992.30 = 576,719.64 : x
  2. Step 2: Convert to fraction form
    1,060,150.32/1,462,992.30 = 576,719.64/x
  3. Step 3: Cross multiply
    1,060,150.32x = 1,462,992.30 × 576,719.64
  4. Step 4: Simplify right side
    1,060,150.32x = 843,736,392,578.77
  5. Step 5: Solve for x
    x = 843,736,392,578.77/1,060,150.32
  6. Step 6: Final answer
    x = 795,864.87

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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.