Home / 3,661,564.32-5,492,399.04-1,137,060

Finding the Fourth Proportional to 3,661,564.32, 5,492,399.04 and 1,137,060

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Solution

The fourth proportional to 3,661,564.32, 5,492,399.04 and 1,137,060 is: 1,705,606.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,661,564.32 : 5,492,399.04 = 1,137,060 : x
  2. Step 2: Convert to fraction form
    3,661,564.32/5,492,399.04 = 1,137,060/x
  3. Step 3: Cross multiply
    3,661,564.32x = 5,492,399.04 × 1,137,060
  4. Step 4: Simplify right side
    3,661,564.32x = 6,245,187,252,422.40
  5. Step 5: Solve for x
    x = 6,245,187,252,422.40/3,661,564.32
  6. Step 6: Final answer
    x = 1,705,606.32

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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.