Home / 1,169,394.95-1,613,765.01-632,850.95

Finding the Fourth Proportional to 1,169,394.95, 1,613,765.01 and 632,850.95

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Solution

The fourth proportional to 1,169,394.95, 1,613,765.01 and 632,850.95 is: 873,334.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,169,394.95 : 1,613,765.01 = 632,850.95 : x
  2. Step 2: Convert to fraction form
    1,169,394.95/1,613,765.01 = 632,850.95/x
  3. Step 3: Cross multiply
    1,169,394.95x = 1,613,765.01 × 632,850.95
  4. Step 4: Simplify right side
    1,169,394.95x = 1,021,272,711,586.43
  5. Step 5: Solve for x
    x = 1,021,272,711,586.43/1,169,394.95
  6. Step 6: Final answer
    x = 873,334.30

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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.