Home / 104,822.02-144,647.07-59,500.93

Finding the Fourth Proportional to 104,822.02, 144,647.07 and 59,500.93

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Solution

The fourth proportional to 104,822.02, 144,647.07 and 59,500.93 is: 82,107.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,822.02 : 144,647.07 = 59,500.93 : x
  2. Step 2: Convert to fraction form
    104,822.02/144,647.07 = 59,500.93/x
  3. Step 3: Cross multiply
    104,822.02x = 144,647.07 × 59,500.93
  4. Step 4: Simplify right side
    104,822.02x = 8,606,635,186.78
  5. Step 5: Solve for x
    x = 8,606,635,186.78/104,822.02
  6. Step 6: Final answer
    x = 82,107.13

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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.