Home / 5,353,016.28-8,029,535.85-3,762,695.58

Finding the Fourth Proportional to 5,353,016.28, 8,029,535.85 and 3,762,695.58

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Solution

The fourth proportional to 5,353,016.28, 8,029,535.85 and 3,762,695.58 is: 5,644,051.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,353,016.28 : 8,029,535.85 = 3,762,695.58 : x
  2. Step 2: Convert to fraction form
    5,353,016.28/8,029,535.85 = 3,762,695.58/x
  3. Step 3: Cross multiply
    5,353,016.28x = 8,029,535.85 × 3,762,695.58
  4. Step 4: Simplify right side
    5,353,016.28x = 30,212,699,052,246.54
  5. Step 5: Solve for x
    x = 30,212,699,052,246.54/5,353,016.28
  6. Step 6: Final answer
    x = 5,644,051.40

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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.