Home / 5,741,657.52-8,614,170.56-1,698,252

Finding the Fourth Proportional to 5,741,657.52, 8,614,170.56 and 1,698,252

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Solution

The fourth proportional to 5,741,657.52, 8,614,170.56 and 1,698,252 is: 2,547,876.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,741,657.52 : 8,614,170.56 = 1,698,252 : x
  2. Step 2: Convert to fraction form
    5,741,657.52/8,614,170.56 = 1,698,252/x
  3. Step 3: Cross multiply
    5,741,657.52x = 8,614,170.56 × 1,698,252
  4. Step 4: Simplify right side
    5,741,657.52x = 14,629,032,381,861.12
  5. Step 5: Solve for x
    x = 14,629,032,381,861.12/5,741,657.52
  6. Step 6: Final answer
    x = 2,547,876.17

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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.