Home / 2,554,296.48-3,827,108.98-1,541,289.82

Finding the Fourth Proportional to 2,554,296.48, 3,827,108.98 and 1,541,289.82

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Solution

The fourth proportional to 2,554,296.48, 3,827,108.98 and 1,541,289.82 is: 2,309,318.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,554,296.48 : 3,827,108.98 = 1,541,289.82 : x
  2. Step 2: Convert to fraction form
    2,554,296.48/3,827,108.98 = 1,541,289.82/x
  3. Step 3: Cross multiply
    2,554,296.48x = 3,827,108.98 × 1,541,289.82
  4. Step 4: Simplify right side
    2,554,296.48x = 5,898,684,110,904.58
  5. Step 5: Solve for x
    x = 5,898,684,110,904.58/2,554,296.48
  6. Step 6: Final answer
    x = 2,309,318.50

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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.