Home / 4,729,358.55-6,527,577.15-3,096,817.77

Finding the Fourth Proportional to 4,729,358.55, 6,527,577.15 and 3,096,817.77

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Solution

The fourth proportional to 4,729,358.55, 6,527,577.15 and 3,096,817.77 is: 4,274,304.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,729,358.55 : 6,527,577.15 = 3,096,817.77 : x
  2. Step 2: Convert to fraction form
    4,729,358.55/6,527,577.15 = 3,096,817.77/x
  3. Step 3: Cross multiply
    4,729,358.55x = 6,527,577.15 × 3,096,817.77
  4. Step 4: Simplify right side
    4,729,358.55x = 20,214,716,913,165.96
  5. Step 5: Solve for x
    x = 20,214,716,913,165.96/4,729,358.55
  6. Step 6: Final answer
    x = 4,274,304.16

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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.