Home / 564,252.06-845,833.77-190,070.94

Finding the Fourth Proportional to 564,252.06, 845,833.77 and 190,070.94

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Solution

The fourth proportional to 564,252.06, 845,833.77 and 190,070.94 is: 284,923.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    564,252.06 : 845,833.77 = 190,070.94 : x
  2. Step 2: Convert to fraction form
    564,252.06/845,833.77 = 190,070.94/x
  3. Step 3: Cross multiply
    564,252.06x = 845,833.77 × 190,070.94
  4. Step 4: Simplify right side
    564,252.06x = 160,768,419,747.64
  5. Step 5: Solve for x
    x = 160,768,419,747.64/564,252.06
  6. Step 6: Final answer
    x = 284,923.05

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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.