Home / 1,873,753.50-2,810,708.01-544,057.50

Finding the Fourth Proportional to 1,873,753.50, 2,810,708.01 and 544,057.50

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Solution

The fourth proportional to 1,873,753.50, 2,810,708.01 and 544,057.50 is: 816,108.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,873,753.50 : 2,810,708.01 = 544,057.50 : x
  2. Step 2: Convert to fraction form
    1,873,753.50/2,810,708.01 = 544,057.50/x
  3. Step 3: Cross multiply
    1,873,753.50x = 2,810,708.01 × 544,057.50
  4. Step 4: Simplify right side
    1,873,753.50x = 1,529,186,773,150.58
  5. Step 5: Solve for x
    x = 1,529,186,773,150.58/1,873,753.50
  6. Step 6: Final answer
    x = 816,108.83

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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.