Home / 7,226,109.54-10,839,172.50-2,433,397.50

Finding the Fourth Proportional to 7,226,109.54, 10,839,172.50 and 2,433,397.50

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Solution

The fourth proportional to 7,226,109.54, 10,839,172.50 and 2,433,397.50 is: 3,650,099.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,226,109.54 : 10,839,172.50 = 2,433,397.50 : x
  2. Step 2: Convert to fraction form
    7,226,109.54/10,839,172.50 = 2,433,397.50/x
  3. Step 3: Cross multiply
    7,226,109.54x = 10,839,172.50 × 2,433,397.50
  4. Step 4: Simplify right side
    7,226,109.54x = 26,376,015,263,568.75
  5. Step 5: Solve for x
    x = 26,376,015,263,568.75/7,226,109.54
  6. Step 6: Final answer
    x = 3,650,099.01

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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.