Home / 2,934,257.81-4,401,334.15-1,204,752.11

Finding the Fourth Proportional to 2,934,257.81, 4,401,334.15 and 1,204,752.11

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Solution

The fourth proportional to 2,934,257.81, 4,401,334.15 and 1,204,752.11 is: 1,807,106.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,934,257.81 : 4,401,334.15 = 1,204,752.11 : x
  2. Step 2: Convert to fraction form
    2,934,257.81/4,401,334.15 = 1,204,752.11/x
  3. Step 3: Cross multiply
    2,934,257.81x = 4,401,334.15 × 1,204,752.11
  4. Step 4: Simplify right side
    2,934,257.81x = 5,302,516,579,009.01
  5. Step 5: Solve for x
    x = 5,302,516,579,009.01/2,934,257.81
  6. Step 6: Final answer
    x = 1,807,106.58

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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.