Home / 104,349.01-144,004.20-59,024.85

Finding the Fourth Proportional to 104,349.01, 144,004.20 and 59,024.85

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Solution

The fourth proportional to 104,349.01, 144,004.20 and 59,024.85 is: 81,455.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,349.01 : 144,004.20 = 59,024.85 : x
  2. Step 2: Convert to fraction form
    104,349.01/144,004.20 = 59,024.85/x
  3. Step 3: Cross multiply
    104,349.01x = 144,004.20 × 59,024.85
  4. Step 4: Simplify right side
    104,349.01x = 8,499,826,851.06
  5. Step 5: Solve for x
    x = 8,499,826,851.06/104,349.01
  6. Step 6: Final answer
    x = 81,455.75

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1.5x scale

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.