Home / 3,595,502.94-5,392,527.03-1,320,246.42

Finding the Fourth Proportional to 3,595,502.94, 5,392,527.03 and 1,320,246.42

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Solution

The fourth proportional to 3,595,502.94, 5,392,527.03 and 1,320,246.42 is: 1,980,102.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,595,502.94 : 5,392,527.03 = 1,320,246.42 : x
  2. Step 2: Convert to fraction form
    3,595,502.94/5,392,527.03 = 1,320,246.42/x
  3. Step 3: Cross multiply
    3,595,502.94x = 5,392,527.03 × 1,320,246.42
  4. Step 4: Simplify right side
    3,595,502.94x = 7,119,464,506,110.73
  5. Step 5: Solve for x
    x = 7,119,464,506,110.73/3,595,502.94
  6. Step 6: Final answer
    x = 1,980,102.54

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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.