Home / 9,073,451.36-13,612,834.22-2,683,873.86

Finding the Fourth Proportional to 9,073,451.36, 13,612,834.22 and 2,683,873.86

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Solution

The fourth proportional to 9,073,451.36, 13,612,834.22 and 2,683,873.86 is: 4,026,596.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,073,451.36 : 13,612,834.22 = 2,683,873.86 : x
  2. Step 2: Convert to fraction form
    9,073,451.36/13,612,834.22 = 2,683,873.86/x
  3. Step 3: Cross multiply
    9,073,451.36x = 13,612,834.22 × 2,683,873.86
  4. Step 4: Simplify right side
    9,073,451.36x = 36,535,129,910,152.12
  5. Step 5: Solve for x
    x = 36,535,129,910,152.12/9,073,451.36
  6. Step 6: Final answer
    x = 4,026,596.77

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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.