Home / 7,519,756.97-11,283,901.48-4,061,453.87

Finding the Fourth Proportional to 7,519,756.97, 11,283,901.48 and 4,061,453.87

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Solution

The fourth proportional to 7,519,756.97, 11,283,901.48 and 4,061,453.87 is: 6,094,484.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,519,756.97 : 11,283,901.48 = 4,061,453.87 : x
  2. Step 2: Convert to fraction form
    7,519,756.97/11,283,901.48 = 4,061,453.87/x
  3. Step 3: Cross multiply
    7,519,756.97x = 11,283,901.48 × 4,061,453.87
  4. Step 4: Simplify right side
    7,519,756.97x = 45,829,045,367,931.30
  5. Step 5: Solve for x
    x = 45,829,045,367,931.30/7,519,756.97
  6. Step 6: Final answer
    x = 6,094,484.91

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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.