Home / 4,928,524.89-6,801,363.95-2,753,068.02

Finding the Fourth Proportional to 4,928,524.89, 6,801,363.95 and 2,753,068.02

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Solution

The fourth proportional to 4,928,524.89, 6,801,363.95 and 2,753,068.02 is: 3,799,233.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,928,524.89 : 6,801,363.95 = 2,753,068.02 : x
  2. Step 2: Convert to fraction form
    4,928,524.89/6,801,363.95 = 2,753,068.02/x
  3. Step 3: Cross multiply
    4,928,524.89x = 6,801,363.95 × 2,753,068.02
  4. Step 4: Simplify right side
    4,928,524.89x = 18,724,617,569,360.54
  5. Step 5: Solve for x
    x = 18,724,617,569,360.54/4,928,524.89
  6. Step 6: Final answer
    x = 3,799,233.64

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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.