Home / 1,702,844.58-2,350,494.96-1,014,732.29

Finding the Fourth Proportional to 1,702,844.58, 2,350,494.96 and 1,014,732.29

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Solution

The fourth proportional to 1,702,844.58, 2,350,494.96 and 1,014,732.29 is: 1,400,669.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,702,844.58 : 2,350,494.96 = 1,014,732.29 : x
  2. Step 2: Convert to fraction form
    1,702,844.58/2,350,494.96 = 1,014,732.29/x
  3. Step 3: Cross multiply
    1,702,844.58x = 2,350,494.96 × 1,014,732.29
  4. Step 4: Simplify right side
    1,702,844.58x = 2,385,123,128,320.60
  5. Step 5: Solve for x
    x = 2,385,123,128,320.60/1,702,844.58
  6. Step 6: Final answer
    x = 1,400,669.89

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.