Home / 7,273,829.68-10,037,952.90-4,010,761.30

Finding the Fourth Proportional to 7,273,829.68, 10,037,952.90 and 4,010,761.30

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Solution

The fourth proportional to 7,273,829.68, 10,037,952.90 and 4,010,761.30 is: 5,534,888.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,273,829.68 : 10,037,952.90 = 4,010,761.30 : x
  2. Step 2: Convert to fraction form
    7,273,829.68/10,037,952.90 = 4,010,761.30/x
  3. Step 3: Cross multiply
    7,273,829.68x = 10,037,952.90 × 4,010,761.30
  4. Step 4: Simplify right side
    7,273,829.68x = 40,259,833,022,542.77
  5. Step 5: Solve for x
    x = 40,259,833,022,542.77/7,273,829.68
  6. Step 6: Final answer
    x = 5,534,888.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.