Home / 237,790.93-356,582.67-89,943.25

Finding the Fourth Proportional to 237,790.93, 356,582.67 and 89,943.25

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Solution

The fourth proportional to 237,790.93, 356,582.67 and 89,943.25 is: 134,875.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,790.93 : 356,582.67 = 89,943.25 : x
  2. Step 2: Convert to fraction form
    237,790.93/356,582.67 = 89,943.25/x
  3. Step 3: Cross multiply
    237,790.93x = 356,582.67 × 89,943.25
  4. Step 4: Simplify right side
    237,790.93x = 32,072,204,233.48
  5. Step 5: Solve for x
    x = 32,072,204,233.48/237,790.93
  6. Step 6: Final answer
    x = 134,875.64

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.