Home / 237,831.84-356,747.04-60,338.52

Finding the Fourth Proportional to 237,831.84, 356,747.04 and 60,338.52

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Solution

The fourth proportional to 237,831.84, 356,747.04 and 60,338.52 is: 90,507.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,831.84 : 356,747.04 = 60,338.52 : x
  2. Step 2: Convert to fraction form
    237,831.84/356,747.04 = 60,338.52/x
  3. Step 3: Cross multiply
    237,831.84x = 356,747.04 × 60,338.52
  4. Step 4: Simplify right side
    237,831.84x = 21,525,588,407.98
  5. Step 5: Solve for x
    x = 21,525,588,407.98/237,831.84
  6. Step 6: Final answer
    x = 90,507.60

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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.