Home / 6,304,888-8,700,755.16-3,588,634

Finding the Fourth Proportional to 6,304,888, 8,700,755.16 and 3,588,634

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Solution

The fourth proportional to 6,304,888, 8,700,755.16 and 3,588,634 is: 4,952,320.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,304,888 : 8,700,755.16 = 3,588,634 : x
  2. Step 2: Convert to fraction form
    6,304,888/8,700,755.16 = 3,588,634/x
  3. Step 3: Cross multiply
    6,304,888x = 8,700,755.16 × 3,588,634
  4. Step 4: Simplify right side
    6,304,888x = 31,223,825,792,851.44
  5. Step 5: Solve for x
    x = 31,223,825,792,851.44/6,304,888
  6. Step 6: Final answer
    x = 4,952,320.45

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.