Home / 9,304,566.30-13,955,009.37-8,843,165.82

Finding the Fourth Proportional to 9,304,566.30, 13,955,009.37 and 8,843,165.82

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Solution

The fourth proportional to 9,304,566.30, 13,955,009.37 and 8,843,165.82 is: 13,262,999.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,304,566.30 : 13,955,009.37 = 8,843,165.82 : x
  2. Step 2: Convert to fraction form
    9,304,566.30/13,955,009.37 = 8,843,165.82/x
  3. Step 3: Cross multiply
    9,304,566.30x = 13,955,009.37 × 8,843,165.82
  4. Step 4: Simplify right side
    9,304,566.30x = 123,406,461,878,563.73
  5. Step 5: Solve for x
    x = 123,406,461,878,563.73/9,304,566.30
  6. Step 6: Final answer
    x = 13,262,999.90

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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.