Home / 4,440,123.10-6,222,470.90-4,440,123.10

Finding the Fourth Proportional to 4,440,123.10, 6,222,470.90 and 4,440,123.10

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Solution

The fourth proportional to 4,440,123.10, 6,222,470.90 and 4,440,123.10 is: 6,222,470.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,440,123.10 : 6,222,470.90 = 4,440,123.10 : x
  2. Step 2: Convert to fraction form
    4,440,123.10/6,222,470.90 = 4,440,123.10/x
  3. Step 3: Cross multiply
    4,440,123.10x = 6,222,470.90 × 4,440,123.10
  4. Step 4: Simplify right side
    4,440,123.10x = 27,628,536,782,167.79
  5. Step 5: Solve for x
    x = 27,628,536,782,167.79/4,440,123.10
  6. Step 6: Final answer
    x = 6,222,470.90

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.