Home / 104,559.23-144,303.26-58,623.23

Finding the Fourth Proportional to 104,559.23, 144,303.26 and 58,623.23

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Solution

The fourth proportional to 104,559.23, 144,303.26 and 58,623.23 is: 80,906.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,559.23 : 144,303.26 = 58,623.23 : x
  2. Step 2: Convert to fraction form
    104,559.23/144,303.26 = 58,623.23/x
  3. Step 3: Cross multiply
    104,559.23x = 144,303.26 × 58,623.23
  4. Step 4: Simplify right side
    104,559.23x = 8,459,522,186.10
  5. Step 5: Solve for x
    x = 8,459,522,186.10/104,559.23
  6. Step 6: Final answer
    x = 80,906.51

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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.