Home / 1,164,202.49-1,746,304.34-523,758.37

Finding the Fourth Proportional to 1,164,202.49, 1,746,304.34 and 523,758.37

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Solution

The fourth proportional to 1,164,202.49, 1,746,304.34 and 523,758.37 is: 785,637.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,164,202.49 : 1,746,304.34 = 523,758.37 : x
  2. Step 2: Convert to fraction form
    1,164,202.49/1,746,304.34 = 523,758.37/x
  3. Step 3: Cross multiply
    1,164,202.49x = 1,746,304.34 × 523,758.37
  4. Step 4: Simplify right side
    1,164,202.49x = 914,641,514,642.33
  5. Step 5: Solve for x
    x = 914,641,514,642.33/1,164,202.49
  6. Step 6: Final answer
    x = 785,637.83

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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.