Home / 1,554,525.29-2,332,064.77-529,798.75

Finding the Fourth Proportional to 1,554,525.29, 2,332,064.77 and 529,798.75

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Solution

The fourth proportional to 1,554,525.29, 2,332,064.77 and 529,798.75 is: 794,792.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,554,525.29 : 2,332,064.77 = 529,798.75 : x
  2. Step 2: Convert to fraction form
    1,554,525.29/2,332,064.77 = 529,798.75/x
  3. Step 3: Cross multiply
    1,554,525.29x = 2,332,064.77 × 529,798.75
  4. Step 4: Simplify right side
    1,554,525.29x = 1,235,524,992,910.38
  5. Step 5: Solve for x
    x = 1,235,524,992,910.38/1,554,525.29
  6. Step 6: Final answer
    x = 794,792.47

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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.