Home / 1,732,027.49-2,390,101.50-957,613.51

Finding the Fourth Proportional to 1,732,027.49, 2,390,101.50 and 957,613.51

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Solution

The fourth proportional to 1,732,027.49, 2,390,101.50 and 957,613.51 is: 1,321,453.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,732,027.49 : 2,390,101.50 = 957,613.51 : x
  2. Step 2: Convert to fraction form
    1,732,027.49/2,390,101.50 = 957,613.51/x
  3. Step 3: Cross multiply
    1,732,027.49x = 2,390,101.50 × 957,613.51
  4. Step 4: Simplify right side
    1,732,027.49x = 2,288,793,486,671.27
  5. Step 5: Solve for x
    x = 2,288,793,486,671.27/1,732,027.49
  6. Step 6: Final answer
    x = 1,321,453.33

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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.