Home / 3,539,196.28-5,282,956.97-3,036,984.56

Finding the Fourth Proportional to 3,539,196.28, 5,282,956.97 and 3,036,984.56

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Solution

The fourth proportional to 3,539,196.28, 5,282,956.97 and 3,036,984.56 is: 4,533,305.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,539,196.28 : 5,282,956.97 = 3,036,984.56 : x
  2. Step 2: Convert to fraction form
    3,539,196.28/5,282,956.97 = 3,036,984.56/x
  3. Step 3: Cross multiply
    3,539,196.28x = 5,282,956.97 × 3,036,984.56
  4. Step 4: Simplify right side
    3,539,196.28x = 16,044,258,733,849.46
  5. Step 5: Solve for x
    x = 16,044,258,733,849.46/3,539,196.28
  6. Step 6: Final answer
    x = 4,533,305.72

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.