Home / 4,548,748.85-6,823,103.83-1,182,946.13

Finding the Fourth Proportional to 4,548,748.85, 6,823,103.83 and 1,182,946.13

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Solution

The fourth proportional to 4,548,748.85, 6,823,103.83 and 1,182,946.13 is: 1,774,414.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,548,748.85 : 6,823,103.83 = 1,182,946.13 : x
  2. Step 2: Convert to fraction form
    4,548,748.85/6,823,103.83 = 1,182,946.13/x
  3. Step 3: Cross multiply
    4,548,748.85x = 6,823,103.83 × 1,182,946.13
  4. Step 4: Simplify right side
    4,548,748.85x = 8,071,364,233,213.79
  5. Step 5: Solve for x
    x = 8,071,364,233,213.79/4,548,748.85
  6. Step 6: Final answer
    x = 1,774,414.13

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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.