Home / 3,954,838.04-5,457,627.35-2,323,394.12

Finding the Fourth Proportional to 3,954,838.04, 5,457,627.35 and 2,323,394.12

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Solution

The fourth proportional to 3,954,838.04, 5,457,627.35 and 2,323,394.12 is: 3,206,255.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,954,838.04 : 5,457,627.35 = 2,323,394.12 : x
  2. Step 2: Convert to fraction form
    3,954,838.04/5,457,627.35 = 2,323,394.12/x
  3. Step 3: Cross multiply
    3,954,838.04x = 5,457,627.35 × 2,323,394.12
  4. Step 4: Simplify right side
    3,954,838.04x = 12,680,219,304,881.01
  5. Step 5: Solve for x
    x = 12,680,219,304,881.01/3,954,838.04
  6. Step 6: Final answer
    x = 3,206,255.02

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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.