Home / 2,288,094.48-3,433,044.60-868,527.36

Finding the Fourth Proportional to 2,288,094.48, 3,433,044.60 and 868,527.36

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Solution

The fourth proportional to 2,288,094.48, 3,433,044.60 and 868,527.36 is: 1,303,133.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,288,094.48 : 3,433,044.60 = 868,527.36 : x
  2. Step 2: Convert to fraction form
    2,288,094.48/3,433,044.60 = 868,527.36/x
  3. Step 3: Cross multiply
    2,288,094.48x = 3,433,044.60 × 868,527.36
  4. Step 4: Simplify right side
    2,288,094.48x = 2,981,693,163,200.26
  5. Step 5: Solve for x
    x = 2,981,693,163,200.26/2,288,094.48
  6. Step 6: Final answer
    x = 1,303,133.76

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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.