Home / 11,452,460.04-17,141,303.52-8,419,023

Finding the Fourth Proportional to 11,452,460.04, 17,141,303.52 and 8,419,023

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Solution

The fourth proportional to 11,452,460.04, 17,141,303.52 and 8,419,023 is: 12,601,050.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,452,460.04 : 17,141,303.52 = 8,419,023 : x
  2. Step 2: Convert to fraction form
    11,452,460.04/17,141,303.52 = 8,419,023/x
  3. Step 3: Cross multiply
    11,452,460.04x = 17,141,303.52 × 8,419,023
  4. Step 4: Simplify right side
    11,452,460.04x = 144,313,028,584,860.97
  5. Step 5: Solve for x
    x = 144,313,028,584,860.97/11,452,460.04
  6. Step 6: Final answer
    x = 12,601,050.61

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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.