Home / 216,035.54-324,053.33-58,264.00

Finding the Fourth Proportional to 216,035.54, 324,053.33 and 58,264.00

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Solution

The fourth proportional to 216,035.54, 324,053.33 and 58,264.00 is: 87,396.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    216,035.54 : 324,053.33 = 58,264.00 : x
  2. Step 2: Convert to fraction form
    216,035.54/324,053.33 = 58,264.00/x
  3. Step 3: Cross multiply
    216,035.54x = 324,053.33 × 58,264.00
  4. Step 4: Simplify right side
    216,035.54x = 18,880,642,153.57
  5. Step 5: Solve for x
    x = 18,880,642,153.57/216,035.54
  6. Step 6: Final answer
    x = 87,396.00

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1.5x scale

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.