Home / 3,061,673.52-4,593,548.28-1,355,581.88

Finding the Fourth Proportional to 3,061,673.52, 4,593,548.28 and 1,355,581.88

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Solution

The fourth proportional to 3,061,673.52, 4,593,548.28 and 1,355,581.88 is: 2,033,832.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,061,673.52 : 4,593,548.28 = 1,355,581.88 : x
  2. Step 2: Convert to fraction form
    3,061,673.52/4,593,548.28 = 1,355,581.88/x
  3. Step 3: Cross multiply
    3,061,673.52x = 4,593,548.28 × 1,355,581.88
  4. Step 4: Simplify right side
    3,061,673.52x = 6,226,930,813,273.17
  5. Step 5: Solve for x
    x = 6,226,930,813,273.17/3,061,673.52
  6. Step 6: Final answer
    x = 2,033,832.40

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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.