Home / 1,167,050.00-1,749,875.15-456,231.26

Finding the Fourth Proportional to 1,167,050.00, 1,749,875.15 and 456,231.26

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Solution

The fourth proportional to 1,167,050.00, 1,749,875.15 and 456,231.26 is: 684,073.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,167,050.00 : 1,749,875.15 = 456,231.26 : x
  2. Step 2: Convert to fraction form
    1,167,050.00/1,749,875.15 = 456,231.26/x
  3. Step 3: Cross multiply
    1,167,050.00x = 1,749,875.15 × 456,231.26
  4. Step 4: Simplify right side
    1,167,050.00x = 798,347,733,496.66
  5. Step 5: Solve for x
    x = 798,347,733,496.66/1,167,050.00
  6. Step 6: Final answer
    x = 684,073.29

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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.