Home / 3,380,303.00-5,075,519.81-2,926,294.76

Finding the Fourth Proportional to 3,380,303.00, 5,075,519.81 and 2,926,294.76

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Solution

The fourth proportional to 3,380,303.00, 5,075,519.81 and 2,926,294.76 is: 4,393,827.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,380,303.00 : 5,075,519.81 = 2,926,294.76 : x
  2. Step 2: Convert to fraction form
    3,380,303.00/5,075,519.81 = 2,926,294.76/x
  3. Step 3: Cross multiply
    3,380,303.00x = 5,075,519.81 × 2,926,294.76
  4. Step 4: Simplify right side
    3,380,303.00x = 14,852,467,022,336.52
  5. Step 5: Solve for x
    x = 14,852,467,022,336.52/3,380,303.00
  6. Step 6: Final answer
    x = 4,393,827.12

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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.