Home / 1,183,196.24-1,774,853.29-576,541.88

Finding the Fourth Proportional to 1,183,196.24, 1,774,853.29 and 576,541.88

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Solution

The fourth proportional to 1,183,196.24, 1,774,853.29 and 576,541.88 is: 864,841.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,183,196.24 : 1,774,853.29 = 576,541.88 : x
  2. Step 2: Convert to fraction form
    1,183,196.24/1,774,853.29 = 576,541.88/x
  3. Step 3: Cross multiply
    1,183,196.24x = 1,774,853.29 × 576,541.88
  4. Step 4: Simplify right side
    1,183,196.24x = 1,023,277,251,042.90
  5. Step 5: Solve for x
    x = 1,023,277,251,042.90/1,183,196.24
  6. Step 6: Final answer
    x = 864,841.53

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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.