Home / 35,990.68-49,683.06-23,250.07

Finding the Fourth Proportional to 35,990.68, 49,683.06 and 23,250.07

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Solution

The fourth proportional to 35,990.68, 49,683.06 and 23,250.07 is: 32,095.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,990.68 : 49,683.06 = 23,250.07 : x
  2. Step 2: Convert to fraction form
    35,990.68/49,683.06 = 23,250.07/x
  3. Step 3: Cross multiply
    35,990.68x = 49,683.06 × 23,250.07
  4. Step 4: Simplify right side
    35,990.68x = 1,155,134,622.81
  5. Step 5: Solve for x
    x = 1,155,134,622.81/35,990.68
  6. Step 6: Final answer
    x = 32,095.38

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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.