Home / 3,826,731.36-5,740,104.24-3,592,897.32

Finding the Fourth Proportional to 3,826,731.36, 5,740,104.24 and 3,592,897.32

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Solution

The fourth proportional to 3,826,731.36, 5,740,104.24 and 3,592,897.32 is: 5,389,352.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,826,731.36 : 5,740,104.24 = 3,592,897.32 : x
  2. Step 2: Convert to fraction form
    3,826,731.36/5,740,104.24 = 3,592,897.32/x
  3. Step 3: Cross multiply
    3,826,731.36x = 5,740,104.24 × 3,592,897.32
  4. Step 4: Simplify right side
    3,826,731.36x = 20,623,605,140,416.64
  5. Step 5: Solve for x
    x = 20,623,605,140,416.64/3,826,731.36
  6. Step 6: Final answer
    x = 5,389,352.74

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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.