Home / 1,604,277.52-2,405,167.26-794,102.95

Finding the Fourth Proportional to 1,604,277.52, 2,405,167.26 and 794,102.95

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Solution

The fourth proportional to 1,604,277.52, 2,405,167.26 and 794,102.95 is: 1,190,536.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,604,277.52 : 2,405,167.26 = 794,102.95 : x
  2. Step 2: Convert to fraction form
    1,604,277.52/2,405,167.26 = 794,102.95/x
  3. Step 3: Cross multiply
    1,604,277.52x = 2,405,167.26 × 794,102.95
  4. Step 4: Simplify right side
    1,604,277.52x = 1,909,950,407,950.26
  5. Step 5: Solve for x
    x = 1,909,950,407,950.26/1,604,277.52
  6. Step 6: Final answer
    x = 1,190,536.16

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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.