Home / 8,092,246.08-12,140,176.80-3,043,600.32

Finding the Fourth Proportional to 8,092,246.08, 12,140,176.80 and 3,043,600.32

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Solution

The fourth proportional to 8,092,246.08, 12,140,176.80 and 3,043,600.32 is: 4,566,080.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,092,246.08 : 12,140,176.80 = 3,043,600.32 : x
  2. Step 2: Convert to fraction form
    8,092,246.08/12,140,176.80 = 3,043,600.32/x
  3. Step 3: Cross multiply
    8,092,246.08x = 12,140,176.80 × 3,043,600.32
  4. Step 4: Simplify right side
    8,092,246.08x = 36,949,845,993,336.58
  5. Step 5: Solve for x
    x = 36,949,845,993,336.58/8,092,246.08
  6. Step 6: Final answer
    x = 4,566,080.37

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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.