Home / 2,394,107.68-3,590,547.12-710,820.64

Finding the Fourth Proportional to 2,394,107.68, 3,590,547.12 and 710,820.64

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Solution

The fourth proportional to 2,394,107.68, 3,590,547.12 and 710,820.64 is: 1,066,048.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,394,107.68 : 3,590,547.12 = 710,820.64 : x
  2. Step 2: Convert to fraction form
    2,394,107.68/3,590,547.12 = 710,820.64/x
  3. Step 3: Cross multiply
    2,394,107.68x = 3,590,547.12 × 710,820.64
  4. Step 4: Simplify right side
    2,394,107.68x = 2,552,235,001,788.56
  5. Step 5: Solve for x
    x = 2,552,235,001,788.56/2,394,107.68
  6. Step 6: Final answer
    x = 1,066,048.54

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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.