Home / 1,656,795.63-2,481,207.61-944,664.69

Finding the Fourth Proportional to 1,656,795.63, 2,481,207.61 and 944,664.69

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Solution

The fourth proportional to 1,656,795.63, 2,481,207.61 and 944,664.69 is: 1,414,724.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,656,795.63 : 2,481,207.61 = 944,664.69 : x
  2. Step 2: Convert to fraction form
    1,656,795.63/2,481,207.61 = 944,664.69/x
  3. Step 3: Cross multiply
    1,656,795.63x = 2,481,207.61 × 944,664.69
  4. Step 4: Simplify right side
    1,656,795.63x = 2,343,909,217,726.29
  5. Step 5: Solve for x
    x = 2,343,909,217,726.29/1,656,795.63
  6. Step 6: Final answer
    x = 1,414,724.41

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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.