Home / 2,391,622.04-3,585,538.57-1,192,927.34

Finding the Fourth Proportional to 2,391,622.04, 3,585,538.57 and 1,192,927.34

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Solution

The fourth proportional to 2,391,622.04, 3,585,538.57 and 1,192,927.34 is: 1,788,446.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,391,622.04 : 3,585,538.57 = 1,192,927.34 : x
  2. Step 2: Convert to fraction form
    2,391,622.04/3,585,538.57 = 1,192,927.34/x
  3. Step 3: Cross multiply
    2,391,622.04x = 3,585,538.57 × 1,192,927.34
  4. Step 4: Simplify right side
    2,391,622.04x = 4,277,286,988,777.50
  5. Step 5: Solve for x
    x = 4,277,286,988,777.50/2,391,622.04
  6. Step 6: Final answer
    x = 1,788,446.05

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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.