Home / 35,332.24-53,004.76-14,544.40

Finding the Fourth Proportional to 35,332.24, 53,004.76 and 14,544.40

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Solution

The fourth proportional to 35,332.24, 53,004.76 and 14,544.40 is: 21,819.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,332.24 : 53,004.76 = 14,544.40 : x
  2. Step 2: Convert to fraction form
    35,332.24/53,004.76 = 14,544.40/x
  3. Step 3: Cross multiply
    35,332.24x = 53,004.76 × 14,544.40
  4. Step 4: Simplify right side
    35,332.24x = 770,922,431.34
  5. Step 5: Solve for x
    x = 770,922,431.34/35,332.24
  6. Step 6: Final answer
    x = 21,819.23

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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.