Home / 11,624,714.16-17,440,807.32-3,539,254.56

Finding the Fourth Proportional to 11,624,714.16, 17,440,807.32 and 3,539,254.56

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Solution

The fourth proportional to 11,624,714.16, 17,440,807.32 and 3,539,254.56 is: 5,310,019.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,624,714.16 : 17,440,807.32 = 3,539,254.56 : x
  2. Step 2: Convert to fraction form
    11,624,714.16/17,440,807.32 = 3,539,254.56/x
  3. Step 3: Cross multiply
    11,624,714.16x = 17,440,807.32 × 3,539,254.56
  4. Step 4: Simplify right side
    11,624,714.16x = 61,727,456,837,391.38
  5. Step 5: Solve for x
    x = 61,727,456,837,391.38/11,624,714.16
  6. Step 6: Final answer
    x = 5,310,019.33

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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.