Home / 104,349.02-144,001.66-59,026.04

Finding the Fourth Proportional to 104,349.02, 144,001.66 and 59,026.04

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Solution

The fourth proportional to 104,349.02, 144,001.66 and 59,026.04 is: 81,455.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,349.02 : 144,001.66 = 59,026.04 : x
  2. Step 2: Convert to fraction form
    104,349.02/144,001.66 = 59,026.04/x
  3. Step 3: Cross multiply
    104,349.02x = 144,001.66 × 59,026.04
  4. Step 4: Simplify right side
    104,349.02x = 8,499,847,743.23
  5. Step 5: Solve for x
    x = 8,499,847,743.23/104,349.02
  6. Step 6: Final answer
    x = 81,455.94

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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.