Home / 6,530,493.20-9,793,176.60-2,484,832.40

Finding the Fourth Proportional to 6,530,493.20, 9,793,176.60 and 2,484,832.40

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Solution

The fourth proportional to 6,530,493.20, 9,793,176.60 and 2,484,832.40 is: 3,726,273.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,530,493.20 : 9,793,176.60 = 2,484,832.40 : x
  2. Step 2: Convert to fraction form
    6,530,493.20/9,793,176.60 = 2,484,832.40/x
  3. Step 3: Cross multiply
    6,530,493.20x = 9,793,176.60 × 2,484,832.40
  4. Step 4: Simplify right side
    6,530,493.20x = 24,334,402,514,601.84
  5. Step 5: Solve for x
    x = 24,334,402,514,601.84/6,530,493.20
  6. Step 6: Final answer
    x = 3,726,273.31

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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.