Home / 5,801,508.77-8,005,612.73-3,354,276.83

Finding the Fourth Proportional to 5,801,508.77, 8,005,612.73 and 3,354,276.83

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Solution

The fourth proportional to 5,801,508.77, 8,005,612.73 and 3,354,276.83 is: 4,628,630.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,801,508.77 : 8,005,612.73 = 3,354,276.83 : x
  2. Step 2: Convert to fraction form
    5,801,508.77/8,005,612.73 = 3,354,276.83/x
  3. Step 3: Cross multiply
    5,801,508.77x = 8,005,612.73 × 3,354,276.83
  4. Step 4: Simplify right side
    5,801,508.77x = 26,853,041,233,392.60
  5. Step 5: Solve for x
    x = 26,853,041,233,392.60/5,801,508.77
  6. Step 6: Final answer
    x = 4,628,630.64

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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.