Home / 1,101,001.56-1,651,504.92-302,294.04

Finding the Fourth Proportional to 1,101,001.56, 1,651,504.92 and 302,294.04

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Solution

The fourth proportional to 1,101,001.56, 1,651,504.92 and 302,294.04 is: 453,441.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,101,001.56 : 1,651,504.92 = 302,294.04 : x
  2. Step 2: Convert to fraction form
    1,101,001.56/1,651,504.92 = 302,294.04/x
  3. Step 3: Cross multiply
    1,101,001.56x = 1,651,504.92 × 302,294.04
  4. Step 4: Simplify right side
    1,101,001.56x = 499,240,094,346.68
  5. Step 5: Solve for x
    x = 499,240,094,346.68/1,101,001.56
  6. Step 6: Final answer
    x = 453,441.77

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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.