Home / 3,257,503.95-4,495,475.58-1,968,095.25

Finding the Fourth Proportional to 3,257,503.95, 4,495,475.58 and 1,968,095.25

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Solution

The fourth proportional to 3,257,503.95, 4,495,475.58 and 1,968,095.25 is: 2,716,044.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,257,503.95 : 4,495,475.58 = 1,968,095.25 : x
  2. Step 2: Convert to fraction form
    3,257,503.95/4,495,475.58 = 1,968,095.25/x
  3. Step 3: Cross multiply
    3,257,503.95x = 4,495,475.58 × 1,968,095.25
  4. Step 4: Simplify right side
    3,257,503.95x = 8,847,524,135,489.00
  5. Step 5: Solve for x
    x = 8,847,524,135,489.00/3,257,503.95
  6. Step 6: Final answer
    x = 2,716,044.02

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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.