Home / 9,176,543.44-13,764,769.08-2,353,086.16

Finding the Fourth Proportional to 9,176,543.44, 13,764,769.08 and 2,353,086.16

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Solution

The fourth proportional to 9,176,543.44, 13,764,769.08 and 2,353,086.16 is: 3,529,617.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,176,543.44 : 13,764,769.08 = 2,353,086.16 : x
  2. Step 2: Convert to fraction form
    9,176,543.44/13,764,769.08 = 2,353,086.16/x
  3. Step 3: Cross multiply
    9,176,543.44x = 13,764,769.08 × 2,353,086.16
  4. Step 4: Simplify right side
    9,176,543.44x = 32,389,687,617,743.93
  5. Step 5: Solve for x
    x = 32,389,687,617,743.93/9,176,543.44
  6. Step 6: Final answer
    x = 3,529,617.42

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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.