Home / 9,634,555.16-14,451,839.22-2,446,628.12

Finding the Fourth Proportional to 9,634,555.16, 14,451,839.22 and 2,446,628.12

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Solution

The fourth proportional to 9,634,555.16, 14,451,839.22 and 2,446,628.12 is: 3,669,943.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,634,555.16 : 14,451,839.22 = 2,446,628.12 : x
  2. Step 2: Convert to fraction form
    9,634,555.16/14,451,839.22 = 2,446,628.12/x
  3. Step 3: Cross multiply
    9,634,555.16x = 14,451,839.22 × 2,446,628.12
  4. Step 4: Simplify right side
    9,634,555.16x = 35,358,276,221,370.87
  5. Step 5: Solve for x
    x = 35,358,276,221,370.87/9,634,555.16
  6. Step 6: Final answer
    x = 3,669,943.83

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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.