Home / 4,334,638.50-5,981,587.62-2,374,525.05

Finding the Fourth Proportional to 4,334,638.50, 5,981,587.62 and 2,374,525.05

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Solution

The fourth proportional to 4,334,638.50, 5,981,587.62 and 2,374,525.05 is: 3,276,727.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,334,638.50 : 5,981,587.62 = 2,374,525.05 : x
  2. Step 2: Convert to fraction form
    4,334,638.50/5,981,587.62 = 2,374,525.05/x
  3. Step 3: Cross multiply
    4,334,638.50x = 5,981,587.62 × 2,374,525.05
  4. Step 4: Simplify right side
    4,334,638.50x = 14,203,429,642,459.88
  5. Step 5: Solve for x
    x = 14,203,429,642,459.88/4,334,638.50
  6. Step 6: Final answer
    x = 3,276,727.61

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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.