Home / 597,823.36-825,290.77-414,201.16

Finding the Fourth Proportional to 597,823.36, 825,290.77 and 414,201.16

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Solution

The fourth proportional to 597,823.36, 825,290.77 and 414,201.16 is: 571,801.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,823.36 : 825,290.77 = 414,201.16 : x
  2. Step 2: Convert to fraction form
    597,823.36/825,290.77 = 414,201.16/x
  3. Step 3: Cross multiply
    597,823.36x = 825,290.77 × 414,201.16
  4. Step 4: Simplify right side
    597,823.36x = 341,836,388,073.83
  5. Step 5: Solve for x
    x = 341,836,388,073.83/597,823.36
  6. Step 6: Final answer
    x = 571,801.66

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1.5x scale

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.