Home / 5,409,552-7,465,415.04-2,995,104

Finding the Fourth Proportional to 5,409,552, 7,465,415.04 and 2,995,104

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Solution

The fourth proportional to 5,409,552, 7,465,415.04 and 2,995,104 is: 4,133,372.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,409,552 : 7,465,415.04 = 2,995,104 : x
  2. Step 2: Convert to fraction form
    5,409,552/7,465,415.04 = 2,995,104/x
  3. Step 3: Cross multiply
    5,409,552x = 7,465,415.04 × 2,995,104
  4. Step 4: Simplify right side
    5,409,552x = 22,359,694,447,964.16
  5. Step 5: Solve for x
    x = 22,359,694,447,964.16/5,409,552
  6. Step 6: Final answer
    x = 4,133,372.68

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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.