Home / 4,183,223.40-6,265,503.90-3,436,727.40

Finding the Fourth Proportional to 4,183,223.40, 6,265,503.90 and 3,436,727.40

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Solution

The fourth proportional to 4,183,223.40, 6,265,503.90 and 3,436,727.40 is: 5,147,425.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,183,223.40 : 6,265,503.90 = 3,436,727.40 : x
  2. Step 2: Convert to fraction form
    4,183,223.40/6,265,503.90 = 3,436,727.40/x
  3. Step 3: Cross multiply
    4,183,223.40x = 6,265,503.90 × 3,436,727.40
  4. Step 4: Simplify right side
    4,183,223.40x = 21,532,828,927,936.86
  5. Step 5: Solve for x
    x = 21,532,828,927,936.86/4,183,223.40
  6. Step 6: Final answer
    x = 5,147,425.05

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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.