Home / 58,115.04-80,199.93-32,623.24

Finding the Fourth Proportional to 58,115.04, 80,199.93 and 32,623.24

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Solution

The fourth proportional to 58,115.04, 80,199.93 and 32,623.24 is: 45,020.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,115.04 : 80,199.93 = 32,623.24 : x
  2. Step 2: Convert to fraction form
    58,115.04/80,199.93 = 32,623.24/x
  3. Step 3: Cross multiply
    58,115.04x = 80,199.93 × 32,623.24
  4. Step 4: Simplify right side
    58,115.04x = 2,616,381,564.37
  5. Step 5: Solve for x
    x = 2,616,381,564.37/58,115.04
  6. Step 6: Final answer
    x = 45,020.73

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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.