Home / 7,523,459-11,283,719-2,404,515.76

Finding the Fourth Proportional to 7,523,459, 11,283,719 and 2,404,515.76

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Solution

The fourth proportional to 7,523,459, 11,283,719 and 2,404,515.76 is: 3,606,303.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,523,459 : 11,283,719 = 2,404,515.76 : x
  2. Step 2: Convert to fraction form
    7,523,459/11,283,719 = 2,404,515.76/x
  3. Step 3: Cross multiply
    7,523,459x = 11,283,719 × 2,404,515.76
  4. Step 4: Simplify right side
    7,523,459x = 27,131,880,166,911.44
  5. Step 5: Solve for x
    x = 27,131,880,166,911.44/7,523,459
  6. Step 6: Final answer
    x = 3,606,303.98

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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.