Home / 4,397,150.60-6,591,885.90-1,703,313.80

Finding the Fourth Proportional to 4,397,150.60, 6,591,885.90 and 1,703,313.80

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Solution

The fourth proportional to 4,397,150.60, 6,591,885.90 and 1,703,313.80 is: 2,553,483.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,397,150.60 : 6,591,885.90 = 1,703,313.80 : x
  2. Step 2: Convert to fraction form
    4,397,150.60/6,591,885.90 = 1,703,313.80/x
  3. Step 3: Cross multiply
    4,397,150.60x = 6,591,885.90 × 1,703,313.80
  4. Step 4: Simplify right side
    4,397,150.60x = 11,228,050,221,495.42
  5. Step 5: Solve for x
    x = 11,228,050,221,495.42/4,397,150.60
  6. Step 6: Final answer
    x = 2,553,483.21

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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.