Home / 6,597,710.10-9,104,839.61-4,019,388.98

Finding the Fourth Proportional to 6,597,710.10, 9,104,839.61 and 4,019,388.98

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Solution

The fourth proportional to 6,597,710.10, 9,104,839.61 and 4,019,388.98 is: 5,546,756.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,597,710.10 : 9,104,839.61 = 4,019,388.98 : x
  2. Step 2: Convert to fraction form
    6,597,710.10/9,104,839.61 = 4,019,388.98/x
  3. Step 3: Cross multiply
    6,597,710.10x = 9,104,839.61 × 4,019,388.98
  4. Step 4: Simplify right side
    6,597,710.10x = 36,595,891,927,480.36
  5. Step 5: Solve for x
    x = 36,595,891,927,480.36/6,597,710.10
  6. Step 6: Final answer
    x = 5,546,756.58

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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.