Home / 4,764,233.70-7,142,331.33-2,066,527.89

Finding the Fourth Proportional to 4,764,233.70, 7,142,331.33 and 2,066,527.89

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Solution

The fourth proportional to 4,764,233.70, 7,142,331.33 and 2,066,527.89 is: 3,098,048.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,764,233.70 : 7,142,331.33 = 2,066,527.89 : x
  2. Step 2: Convert to fraction form
    4,764,233.70/7,142,331.33 = 2,066,527.89/x
  3. Step 3: Cross multiply
    4,764,233.70x = 7,142,331.33 × 2,066,527.89
  4. Step 4: Simplify right side
    4,764,233.70x = 14,759,826,893,065.79
  5. Step 5: Solve for x
    x = 14,759,826,893,065.79/4,764,233.70
  6. Step 6: Final answer
    x = 3,098,048.46

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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.