Home / 4,827,734.28-7,247,934.12-3,237,415.92

Finding the Fourth Proportional to 4,827,734.28, 7,247,934.12 and 3,237,415.92

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Solution

The fourth proportional to 4,827,734.28, 7,247,934.12 and 3,237,415.92 is: 4,860,370.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,827,734.28 : 7,247,934.12 = 3,237,415.92 : x
  2. Step 2: Convert to fraction form
    4,827,734.28/7,247,934.12 = 3,237,415.92/x
  3. Step 3: Cross multiply
    4,827,734.28x = 7,247,934.12 × 3,237,415.92
  4. Step 4: Simplify right side
    4,827,734.28x = 23,464,577,307,199.19
  5. Step 5: Solve for x
    x = 23,464,577,307,199.19/4,827,734.28
  6. Step 6: Final answer
    x = 4,860,370.51

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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.