Home / 6,077,808.36-8,387,594.82-3,361,573.80

Finding the Fourth Proportional to 6,077,808.36, 8,387,594.82 and 3,361,573.80

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Solution

The fourth proportional to 6,077,808.36, 8,387,594.82 and 3,361,573.80 is: 4,639,093.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,077,808.36 : 8,387,594.82 = 3,361,573.80 : x
  2. Step 2: Convert to fraction form
    6,077,808.36/8,387,594.82 = 3,361,573.80/x
  3. Step 3: Cross multiply
    6,077,808.36x = 8,387,594.82 × 3,361,573.80
  4. Step 4: Simplify right side
    6,077,808.36x = 28,195,518,991,927.71
  5. Step 5: Solve for x
    x = 28,195,518,991,927.71/6,077,808.36
  6. Step 6: Final answer
    x = 4,639,093.13

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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.