Home / 9,376,310.04-14,065,009.38-3,619,076.28

Finding the Fourth Proportional to 9,376,310.04, 14,065,009.38 and 3,619,076.28

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Solution

The fourth proportional to 9,376,310.04, 14,065,009.38 and 3,619,076.28 is: 5,428,824.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,376,310.04 : 14,065,009.38 = 3,619,076.28 : x
  2. Step 2: Convert to fraction form
    9,376,310.04/14,065,009.38 = 3,619,076.28/x
  3. Step 3: Cross multiply
    9,376,310.04x = 14,065,009.38 × 3,619,076.28
  4. Step 4: Simplify right side
    9,376,310.04x = 50,902,341,825,135.51
  5. Step 5: Solve for x
    x = 50,902,341,825,135.51/9,376,310.04
  6. Step 6: Final answer
    x = 5,428,824.52

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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.