Home / 3,399,595.84-5,096,188.18-1,692,124.75

Finding the Fourth Proportional to 3,399,595.84, 5,096,188.18 and 1,692,124.75

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Solution

The fourth proportional to 3,399,595.84, 5,096,188.18 and 1,692,124.75 is: 2,536,591.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,399,595.84 : 5,096,188.18 = 1,692,124.75 : x
  2. Step 2: Convert to fraction form
    3,399,595.84/5,096,188.18 = 1,692,124.75/x
  3. Step 3: Cross multiply
    3,399,595.84x = 5,096,188.18 × 1,692,124.75
  4. Step 4: Simplify right side
    3,399,595.84x = 8,623,386,150,035.45
  5. Step 5: Solve for x
    x = 8,623,386,150,035.45/3,399,595.84
  6. Step 6: Final answer
    x = 2,536,591.57

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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.