Home / 58,183.29-80,274.48-35,510.93

Finding the Fourth Proportional to 58,183.29, 80,274.48 and 35,510.93

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Solution

The fourth proportional to 58,183.29, 80,274.48 and 35,510.93 is: 48,993.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,183.29 : 80,274.48 = 35,510.93 : x
  2. Step 2: Convert to fraction form
    58,183.29/80,274.48 = 35,510.93/x
  3. Step 3: Cross multiply
    58,183.29x = 80,274.48 × 35,510.93
  4. Step 4: Simplify right side
    58,183.29x = 2,850,621,038.69
  5. Step 5: Solve for x
    x = 2,850,621,038.69/58,183.29
  6. Step 6: Final answer
    x = 48,993.81

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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.