Home / 9,071,492.40-13,607,238.60-2,339,906.40

Finding the Fourth Proportional to 9,071,492.40, 13,607,238.60 and 2,339,906.40

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Solution

The fourth proportional to 9,071,492.40, 13,607,238.60 and 2,339,906.40 is: 3,509,859.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,071,492.40 : 13,607,238.60 = 2,339,906.40 : x
  2. Step 2: Convert to fraction form
    9,071,492.40/13,607,238.60 = 2,339,906.40/x
  3. Step 3: Cross multiply
    9,071,492.40x = 13,607,238.60 × 2,339,906.40
  4. Step 4: Simplify right side
    9,071,492.40x = 31,839,664,686,467.04
  5. Step 5: Solve for x
    x = 31,839,664,686,467.04/9,071,492.40
  6. Step 6: Final answer
    x = 3,509,859.60

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Similar ratio
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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.