Home / 4,365,580.22-5,980,872.12-4,201,946.85

Finding the Fourth Proportional to 4,365,580.22, 5,980,872.12 and 4,201,946.85

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Solution

The fourth proportional to 4,365,580.22, 5,980,872.12 and 4,201,946.85 is: 5,756,693.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,365,580.22 : 5,980,872.12 = 4,201,946.85 : x
  2. Step 2: Convert to fraction form
    4,365,580.22/5,980,872.12 = 4,201,946.85/x
  3. Step 3: Cross multiply
    4,365,580.22x = 5,980,872.12 × 4,201,946.85
  4. Step 4: Simplify right side
    4,365,580.22x = 25,131,306,771,557.79
  5. Step 5: Solve for x
    x = 25,131,306,771,557.79/4,365,580.22
  6. Step 6: Final answer
    x = 5,756,693.39

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.