Home / 5,372,226.90-8,053,274.18-2,674,001.06

Finding the Fourth Proportional to 5,372,226.90, 8,053,274.18 and 2,674,001.06

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Solution

The fourth proportional to 5,372,226.90, 8,053,274.18 and 2,674,001.06 is: 4,008,479.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,372,226.90 : 8,053,274.18 = 2,674,001.06 : x
  2. Step 2: Convert to fraction form
    5,372,226.90/8,053,274.18 = 2,674,001.06/x
  3. Step 3: Cross multiply
    5,372,226.90x = 8,053,274.18 × 2,674,001.06
  4. Step 4: Simplify right side
    5,372,226.90x = 21,534,463,693,790.63
  5. Step 5: Solve for x
    x = 21,534,463,693,790.63/5,372,226.90
  6. Step 6: Final answer
    x = 4,008,479.93

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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.