Home / 11,535,090.26-17,306,423.37-4,717,397.27

Finding the Fourth Proportional to 11,535,090.26, 17,306,423.37 and 4,717,397.27

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Solution

The fourth proportional to 11,535,090.26, 17,306,423.37 and 4,717,397.27 is: 7,077,645.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,535,090.26 : 17,306,423.37 = 4,717,397.27 : x
  2. Step 2: Convert to fraction form
    11,535,090.26/17,306,423.37 = 4,717,397.27/x
  3. Step 3: Cross multiply
    11,535,090.26x = 17,306,423.37 × 4,717,397.27
  4. Step 4: Simplify right side
    11,535,090.26x = 81,641,274,359,102.20
  5. Step 5: Solve for x
    x = 81,641,274,359,102.20/11,535,090.26
  6. Step 6: Final answer
    x = 7,077,645.04

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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.