Home / 6,014,310.04-9,021,011.36-1,915,465.56

Finding the Fourth Proportional to 6,014,310.04, 9,021,011.36 and 1,915,465.56

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Solution

The fourth proportional to 6,014,310.04, 9,021,011.36 and 1,915,465.56 is: 2,873,053.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,014,310.04 : 9,021,011.36 = 1,915,465.56 : x
  2. Step 2: Convert to fraction form
    6,014,310.04/9,021,011.36 = 1,915,465.56/x
  3. Step 3: Cross multiply
    6,014,310.04x = 9,021,011.36 × 1,915,465.56
  4. Step 4: Simplify right side
    6,014,310.04x = 17,279,436,576,448.76
  5. Step 5: Solve for x
    x = 17,279,436,576,448.76/6,014,310.04
  6. Step 6: Final answer
    x = 2,873,053.84

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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.