Home / 2,308,832.70-3,464,998.65-1,509,848.70

Finding the Fourth Proportional to 2,308,832.70, 3,464,998.65 and 1,509,848.70

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Solution

The fourth proportional to 2,308,832.70, 3,464,998.65 and 1,509,848.70 is: 2,265,917.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,308,832.70 : 3,464,998.65 = 1,509,848.70 : x
  2. Step 2: Convert to fraction form
    2,308,832.70/3,464,998.65 = 1,509,848.70/x
  3. Step 3: Cross multiply
    2,308,832.70x = 3,464,998.65 × 1,509,848.70
  4. Step 4: Simplify right side
    2,308,832.70x = 5,231,623,707,204.26
  5. Step 5: Solve for x
    x = 5,231,623,707,204.26/2,308,832.70
  6. Step 6: Final answer
    x = 2,265,917.19

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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.