Home / 2,174,094.92-3,000,527.79-1,314,661.33

Finding the Fourth Proportional to 2,174,094.92, 3,000,527.79 and 1,314,661.33

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Solution

The fourth proportional to 2,174,094.92, 3,000,527.79 and 1,314,661.33 is: 1,814,400.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,174,094.92 : 3,000,527.79 = 1,314,661.33 : x
  2. Step 2: Convert to fraction form
    2,174,094.92/3,000,527.79 = 1,314,661.33/x
  3. Step 3: Cross multiply
    2,174,094.92x = 3,000,527.79 × 1,314,661.33
  4. Step 4: Simplify right side
    2,174,094.92x = 3,944,677,857,674.70
  5. Step 5: Solve for x
    x = 3,944,677,857,674.70/2,174,094.92
  6. Step 6: Final answer
    x = 1,814,400.01

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.