Home / 175,332.24-241,940.64-103,698.27

Finding the Fourth Proportional to 175,332.24, 241,940.64 and 103,698.27

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Solution

The fourth proportional to 175,332.24, 241,940.64 and 103,698.27 is: 143,093.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,332.24 : 241,940.64 = 103,698.27 : x
  2. Step 2: Convert to fraction form
    175,332.24/241,940.64 = 103,698.27/x
  3. Step 3: Cross multiply
    175,332.24x = 241,940.64 × 103,698.27
  4. Step 4: Simplify right side
    175,332.24x = 25,088,825,810.69
  5. Step 5: Solve for x
    x = 25,088,825,810.69/175,332.24
  6. Step 6: Final answer
    x = 143,093.05

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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.