Home / 9,114,150.16-13,674,218.16-3,727,330.96

Finding the Fourth Proportional to 9,114,150.16, 13,674,218.16 and 3,727,330.96

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Solution

The fourth proportional to 9,114,150.16, 13,674,218.16 and 3,727,330.96 is: 5,592,220.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,114,150.16 : 13,674,218.16 = 3,727,330.96 : x
  2. Step 2: Convert to fraction form
    9,114,150.16/13,674,218.16 = 3,727,330.96/x
  3. Step 3: Cross multiply
    9,114,150.16x = 13,674,218.16 × 3,727,330.96
  4. Step 4: Simplify right side
    9,114,150.16x = 50,968,336,701,562.23
  5. Step 5: Solve for x
    x = 50,968,336,701,562.23/9,114,150.16
  6. Step 6: Final answer
    x = 5,592,220.43

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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.