Home / 2,464,888.28-3,401,207.69-1,377,024.66

Finding the Fourth Proportional to 2,464,888.28, 3,401,207.69 and 1,377,024.66

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Solution

The fourth proportional to 2,464,888.28, 3,401,207.69 and 1,377,024.66 is: 1,900,105.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,464,888.28 : 3,401,207.69 = 1,377,024.66 : x
  2. Step 2: Convert to fraction form
    2,464,888.28/3,401,207.69 = 1,377,024.66/x
  3. Step 3: Cross multiply
    2,464,888.28x = 3,401,207.69 × 1,377,024.66
  4. Step 4: Simplify right side
    2,464,888.28x = 4,683,546,856,026.51
  5. Step 5: Solve for x
    x = 4,683,546,856,026.51/2,464,888.28
  6. Step 6: Final answer
    x = 1,900,105.13

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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.