Home / 4,225,884.92-5,831,678.32-2,292,103.96

Finding the Fourth Proportional to 4,225,884.92, 5,831,678.32 and 2,292,103.96

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Solution

The fourth proportional to 4,225,884.92, 5,831,678.32 and 2,292,103.96 is: 3,163,080.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,225,884.92 : 5,831,678.32 = 2,292,103.96 : x
  2. Step 2: Convert to fraction form
    4,225,884.92/5,831,678.32 = 2,292,103.96/x
  3. Step 3: Cross multiply
    4,225,884.92x = 5,831,678.32 × 2,292,103.96
  4. Step 4: Simplify right side
    4,225,884.92x = 13,366,812,970,718.15
  5. Step 5: Solve for x
    x = 13,366,812,970,718.15/4,225,884.92
  6. Step 6: Final answer
    x = 3,163,080.21

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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.