Home / 1,823,086.58-2,732,958.02-700,309.94

Finding the Fourth Proportional to 1,823,086.58, 2,732,958.02 and 700,309.94

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Solution

The fourth proportional to 1,823,086.58, 2,732,958.02 and 700,309.94 is: 1,049,822.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,823,086.58 : 2,732,958.02 = 700,309.94 : x
  2. Step 2: Convert to fraction form
    1,823,086.58/2,732,958.02 = 700,309.94/x
  3. Step 3: Cross multiply
    1,823,086.58x = 2,732,958.02 × 700,309.94
  4. Step 4: Simplify right side
    1,823,086.58x = 1,913,917,655,094.70
  5. Step 5: Solve for x
    x = 1,913,917,655,094.70/1,823,086.58
  6. Step 6: Final answer
    x = 1,049,822.69

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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.