Home / 2,413,498.68-3,330,649.26-1,325,792.34

Finding the Fourth Proportional to 2,413,498.68, 3,330,649.26 and 1,325,792.34

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Solution

The fourth proportional to 2,413,498.68, 3,330,649.26 and 1,325,792.34 is: 1,829,605.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,413,498.68 : 3,330,649.26 = 1,325,792.34 : x
  2. Step 2: Convert to fraction form
    2,413,498.68/3,330,649.26 = 1,325,792.34/x
  3. Step 3: Cross multiply
    2,413,498.68x = 3,330,649.26 × 1,325,792.34
  4. Step 4: Simplify right side
    2,413,498.68x = 4,415,749,276,134.67
  5. Step 5: Solve for x
    x = 4,415,749,276,134.67/2,413,498.68
  6. Step 6: Final answer
    x = 1,829,605.01

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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.