Home / 6,326,201.96-8,730,200.63-3,425,592.83

Finding the Fourth Proportional to 6,326,201.96, 8,730,200.63 and 3,425,592.83

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Solution

The fourth proportional to 6,326,201.96, 8,730,200.63 and 3,425,592.83 is: 4,727,340.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,326,201.96 : 8,730,200.63 = 3,425,592.83 : x
  2. Step 2: Convert to fraction form
    6,326,201.96/8,730,200.63 = 3,425,592.83/x
  3. Step 3: Cross multiply
    6,326,201.96x = 8,730,200.63 × 3,425,592.83
  4. Step 4: Simplify right side
    6,326,201.96x = 29,906,112,621,810.52
  5. Step 5: Solve for x
    x = 29,906,112,621,810.52/6,326,201.96
  6. Step 6: Final answer
    x = 4,727,340.80

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1.5x scale

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.