Home / 2,534,992.08-3,496,980.60-1,718,919.60

Finding the Fourth Proportional to 2,534,992.08, 3,496,980.60 and 1,718,919.60

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Solution

The fourth proportional to 2,534,992.08, 3,496,980.60 and 1,718,919.60 is: 2,371,221.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,534,992.08 : 3,496,980.60 = 1,718,919.60 : x
  2. Step 2: Convert to fraction form
    2,534,992.08/3,496,980.60 = 1,718,919.60/x
  3. Step 3: Cross multiply
    2,534,992.08x = 3,496,980.60 × 1,718,919.60
  4. Step 4: Simplify right side
    2,534,992.08x = 6,011,028,494,159.76
  5. Step 5: Solve for x
    x = 6,011,028,494,159.76/2,534,992.08
  6. Step 6: Final answer
    x = 2,371,221.80

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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.