Home / 7,283,119.50-10,925,204.16-2,795,395.50

Finding the Fourth Proportional to 7,283,119.50, 10,925,204.16 and 2,795,395.50

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Solution

The fourth proportional to 7,283,119.50, 10,925,204.16 and 2,795,395.50 is: 4,193,294.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,283,119.50 : 10,925,204.16 = 2,795,395.50 : x
  2. Step 2: Convert to fraction form
    7,283,119.50/10,925,204.16 = 2,795,395.50/x
  3. Step 3: Cross multiply
    7,283,119.50x = 10,925,204.16 × 2,795,395.50
  4. Step 4: Simplify right side
    7,283,119.50x = 30,540,266,545,445.28
  5. Step 5: Solve for x
    x = 30,540,266,545,445.28/7,283,119.50
  6. Step 6: Final answer
    x = 4,193,294.72

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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.