Home / 6,297,999.80-9,448,382.10-3,104,655.80

Finding the Fourth Proportional to 6,297,999.80, 9,448,382.10 and 3,104,655.80

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Solution

The fourth proportional to 6,297,999.80, 9,448,382.10 and 3,104,655.80 is: 4,657,665.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,297,999.80 : 9,448,382.10 = 3,104,655.80 : x
  2. Step 2: Convert to fraction form
    6,297,999.80/9,448,382.10 = 3,104,655.80/x
  3. Step 3: Cross multiply
    6,297,999.80x = 9,448,382.10 × 3,104,655.80
  4. Step 4: Simplify right side
    6,297,999.80x = 29,333,974,287,381.18
  5. Step 5: Solve for x
    x = 29,333,974,287,381.18/6,297,999.80
  6. Step 6: Final answer
    x = 4,657,665.17

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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.