Home / 3,334,967.22-4,600,557.27-2,109,212.04

Finding the Fourth Proportional to 3,334,967.22, 4,600,557.27 and 2,109,212.04

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Solution

The fourth proportional to 3,334,967.22, 4,600,557.27 and 2,109,212.04 is: 2,909,639.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,334,967.22 : 4,600,557.27 = 2,109,212.04 : x
  2. Step 2: Convert to fraction form
    3,334,967.22/4,600,557.27 = 2,109,212.04/x
  3. Step 3: Cross multiply
    3,334,967.22x = 4,600,557.27 × 2,109,212.04
  4. Step 4: Simplify right side
    3,334,967.22x = 9,703,550,784,593.53
  5. Step 5: Solve for x
    x = 9,703,550,784,593.53/3,334,967.22
  6. Step 6: Final answer
    x = 2,909,639.03

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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.