Home / 3,710,183.52-5,558,027.40-2,557,225.20

Finding the Fourth Proportional to 3,710,183.52, 5,558,027.40 and 2,557,225.20

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Solution

The fourth proportional to 3,710,183.52, 5,558,027.40 and 2,557,225.20 is: 3,830,842.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,710,183.52 : 5,558,027.40 = 2,557,225.20 : x
  2. Step 2: Convert to fraction form
    3,710,183.52/5,558,027.40 = 2,557,225.20/x
  3. Step 3: Cross multiply
    3,710,183.52x = 5,558,027.40 × 2,557,225.20
  4. Step 4: Simplify right side
    3,710,183.52x = 14,213,127,729,570.48
  5. Step 5: Solve for x
    x = 14,213,127,729,570.48/3,710,183.52
  6. Step 6: Final answer
    x = 3,830,842.24

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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.