Home / 2,370,101.07-3,553,453.44-1,003,966.83

Finding the Fourth Proportional to 2,370,101.07, 3,553,453.44 and 1,003,966.83

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Solution

The fourth proportional to 2,370,101.07, 3,553,453.44 and 1,003,966.83 is: 1,505,230.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,370,101.07 : 3,553,453.44 = 1,003,966.83 : x
  2. Step 2: Convert to fraction form
    2,370,101.07/3,553,453.44 = 1,003,966.83/x
  3. Step 3: Cross multiply
    2,370,101.07x = 3,553,453.44 × 1,003,966.83
  4. Step 4: Simplify right side
    2,370,101.07x = 3,567,549,385,709.40
  5. Step 5: Solve for x
    x = 3,567,549,385,709.40/2,370,101.07
  6. Step 6: Final answer
    x = 1,505,230.91

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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.