Home / 4,836,335.04-7,243,473.60-2,313,774.72

Finding the Fourth Proportional to 4,836,335.04, 7,243,473.60 and 2,313,774.72

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Solution

The fourth proportional to 4,836,335.04, 7,243,473.60 and 2,313,774.72 is: 3,465,385.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,836,335.04 : 7,243,473.60 = 2,313,774.72 : x
  2. Step 2: Convert to fraction form
    4,836,335.04/7,243,473.60 = 2,313,774.72/x
  3. Step 3: Cross multiply
    4,836,335.04x = 7,243,473.60 × 2,313,774.72
  4. Step 4: Simplify right side
    4,836,335.04x = 16,759,766,100,667.39
  5. Step 5: Solve for x
    x = 16,759,766,100,667.39/4,836,335.04
  6. Step 6: Final answer
    x = 3,465,385.66

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.