Home / 9,735,118.11-13,438,598.94-6,065,847.27

Finding the Fourth Proportional to 9,735,118.11, 13,438,598.94 and 6,065,847.27

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Solution

The fourth proportional to 9,735,118.11, 13,438,598.94 and 6,065,847.27 is: 8,373,446.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,735,118.11 : 13,438,598.94 = 6,065,847.27 : x
  2. Step 2: Convert to fraction form
    9,735,118.11/13,438,598.94 = 6,065,847.27/x
  3. Step 3: Cross multiply
    9,735,118.11x = 13,438,598.94 × 6,065,847.27
  4. Step 4: Simplify right side
    9,735,118.11x = 81,516,488,692,823.89
  5. Step 5: Solve for x
    x = 81,516,488,692,823.89/9,735,118.11
  6. Step 6: Final answer
    x = 8,373,446.30

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.