Home / 1,544,970.08-2,317,558.80-534,190.52

Finding the Fourth Proportional to 1,544,970.08, 2,317,558.80 and 534,190.52

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Solution

The fourth proportional to 1,544,970.08, 2,317,558.80 and 534,190.52 is: 801,321.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,544,970.08 : 2,317,558.80 = 534,190.52 : x
  2. Step 2: Convert to fraction form
    1,544,970.08/2,317,558.80 = 534,190.52/x
  3. Step 3: Cross multiply
    1,544,970.08x = 2,317,558.80 × 534,190.52
  4. Step 4: Simplify right side
    1,544,970.08x = 1,238,017,940,502.58
  5. Step 5: Solve for x
    x = 1,238,017,940,502.58/1,544,970.08
  6. Step 6: Final answer
    x = 801,321.63

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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.