Home / 1,017,934.23-1,404,434.23-588,057.51

Finding the Fourth Proportional to 1,017,934.23, 1,404,434.23 and 588,057.51

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Solution

The fourth proportional to 1,017,934.23, 1,404,434.23 and 588,057.51 is: 811,337.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,017,934.23 : 1,404,434.23 = 588,057.51 : x
  2. Step 2: Convert to fraction form
    1,017,934.23/1,404,434.23 = 588,057.51/x
  3. Step 3: Cross multiply
    1,017,934.23x = 1,404,434.23 × 588,057.51
  4. Step 4: Simplify right side
    1,017,934.23x = 825,888,096,252.57
  5. Step 5: Solve for x
    x = 825,888,096,252.57/1,017,934.23
  6. Step 6: Final answer
    x = 811,337.38

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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.