Home / 1,845,437.30-2,768,557.17-566,049.86

Finding the Fourth Proportional to 1,845,437.30, 2,768,557.17 and 566,049.86

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Solution

The fourth proportional to 1,845,437.30, 2,768,557.17 and 566,049.86 is: 849,197.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,845,437.30 : 2,768,557.17 = 566,049.86 : x
  2. Step 2: Convert to fraction form
    1,845,437.30/2,768,557.17 = 566,049.86/x
  3. Step 3: Cross multiply
    1,845,437.30x = 2,768,557.17 × 566,049.86
  4. Step 4: Simplify right side
    1,845,437.30x = 1,567,141,398,480.50
  5. Step 5: Solve for x
    x = 1,567,141,398,480.50/1,845,437.30
  6. Step 6: Final answer
    x = 849,197.86

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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.