Home / 6,583,025.60-9,080,916-3,829,403.20

Finding the Fourth Proportional to 6,583,025.60, 9,080,916 and 3,829,403.20

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Solution

The fourth proportional to 6,583,025.60, 9,080,916 and 3,829,403.20 is: 5,282,447.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,583,025.60 : 9,080,916 = 3,829,403.20 : x
  2. Step 2: Convert to fraction form
    6,583,025.60/9,080,916 = 3,829,403.20/x
  3. Step 3: Cross multiply
    6,583,025.60x = 9,080,916 × 3,829,403.20
  4. Step 4: Simplify right side
    6,583,025.60x = 34,774,488,789,331.20
  5. Step 5: Solve for x
    x = 34,774,488,789,331.20/6,583,025.60
  6. Step 6: Final answer
    x = 5,282,447.75

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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.