Home / 4,401,426.78-6,602,162.94-2,003,594.51

Finding the Fourth Proportional to 4,401,426.78, 6,602,162.94 and 2,003,594.51

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Solution

The fourth proportional to 4,401,426.78, 6,602,162.94 and 2,003,594.51 is: 3,005,402.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,401,426.78 : 6,602,162.94 = 2,003,594.51 : x
  2. Step 2: Convert to fraction form
    4,401,426.78/6,602,162.94 = 2,003,594.51/x
  3. Step 3: Cross multiply
    4,401,426.78x = 6,602,162.94 × 2,003,594.51
  4. Step 4: Simplify right side
    4,401,426.78x = 13,228,057,387,698.64
  5. Step 5: Solve for x
    x = 13,228,057,387,698.64/4,401,426.78
  6. Step 6: Final answer
    x = 3,005,402.12

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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.