Home / 3,592,368.92-5,389,411.32-1,196,234.31

Finding the Fourth Proportional to 3,592,368.92, 5,389,411.32 and 1,196,234.31

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Solution

The fourth proportional to 3,592,368.92, 5,389,411.32 and 1,196,234.31 is: 1,794,637.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,592,368.92 : 5,389,411.32 = 1,196,234.31 : x
  2. Step 2: Convert to fraction form
    3,592,368.92/5,389,411.32 = 1,196,234.31/x
  3. Step 3: Cross multiply
    3,592,368.92x = 5,389,411.32 × 1,196,234.31
  4. Step 4: Simplify right side
    3,592,368.92x = 6,446,998,731,686.39
  5. Step 5: Solve for x
    x = 6,446,998,731,686.39/3,592,368.92
  6. Step 6: Final answer
    x = 1,794,637.15

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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.