Home / 2,475,749.00-3,413,394.07-1,769,354.89

Finding the Fourth Proportional to 2,475,749.00, 3,413,394.07 and 1,769,354.89

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Solution

The fourth proportional to 2,475,749.00, 3,413,394.07 and 1,769,354.89 is: 2,439,465.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,475,749.00 : 3,413,394.07 = 1,769,354.89 : x
  2. Step 2: Convert to fraction form
    2,475,749.00/3,413,394.07 = 1,769,354.89/x
  3. Step 3: Cross multiply
    2,475,749.00x = 3,413,394.07 × 1,769,354.89
  4. Step 4: Simplify right side
    2,475,749.00x = 6,039,505,476,294.63
  5. Step 5: Solve for x
    x = 6,039,505,476,294.63/2,475,749.00
  6. Step 6: Final answer
    x = 2,439,465.98

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.