Home / 9,132,301.65-13,699,091.67-3,667,395.63

Finding the Fourth Proportional to 9,132,301.65, 13,699,091.67 and 3,667,395.63

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Solution

The fourth proportional to 9,132,301.65, 13,699,091.67 and 3,667,395.63 is: 5,501,350.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,132,301.65 : 13,699,091.67 = 3,667,395.63 : x
  2. Step 2: Convert to fraction form
    9,132,301.65/13,699,091.67 = 3,667,395.63/x
  3. Step 3: Cross multiply
    9,132,301.65x = 13,699,091.67 × 3,667,395.63
  4. Step 4: Simplify right side
    9,132,301.65x = 50,239,988,925,527.40
  5. Step 5: Solve for x
    x = 50,239,988,925,527.40/9,132,301.65
  6. Step 6: Final answer
    x = 5,501,350.14

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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.