Home / 6,070,963.96-8,377,601.34-3,354,535

Finding the Fourth Proportional to 6,070,963.96, 8,377,601.34 and 3,354,535

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Solution

The fourth proportional to 6,070,963.96, 8,377,601.34 and 3,354,535 is: 4,629,076.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,070,963.96 : 8,377,601.34 = 3,354,535 : x
  2. Step 2: Convert to fraction form
    6,070,963.96/8,377,601.34 = 3,354,535/x
  3. Step 3: Cross multiply
    6,070,963.96x = 8,377,601.34 × 3,354,535
  4. Step 4: Simplify right side
    6,070,963.96x = 28,102,956,911,076.90
  5. Step 5: Solve for x
    x = 28,102,956,911,076.90/6,070,963.96
  6. Step 6: Final answer
    x = 4,629,076.55

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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.