Home / 1,655,759.58-2,481,871.05-944,255.58

Finding the Fourth Proportional to 1,655,759.58, 2,481,871.05 and 944,255.58

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Solution

The fourth proportional to 1,655,759.58, 2,481,871.05 and 944,255.58 is: 1,415,374.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,655,759.58 : 2,481,871.05 = 944,255.58 : x
  2. Step 2: Convert to fraction form
    1,655,759.58/2,481,871.05 = 944,255.58/x
  3. Step 3: Cross multiply
    1,655,759.58x = 2,481,871.05 × 944,255.58
  4. Step 4: Simplify right side
    1,655,759.58x = 2,343,520,587,802.96
  5. Step 5: Solve for x
    x = 2,343,520,587,802.96/1,655,759.58
  6. Step 6: Final answer
    x = 1,415,374.92

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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.