Home / 241,826.94-333,710.87-134,403.57

Finding the Fourth Proportional to 241,826.94, 333,710.87 and 134,403.57

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Solution

The fourth proportional to 241,826.94, 333,710.87 and 134,403.57 is: 185,471.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,826.94 : 333,710.87 = 134,403.57 : x
  2. Step 2: Convert to fraction form
    241,826.94/333,710.87 = 134,403.57/x
  3. Step 3: Cross multiply
    241,826.94x = 333,710.87 × 134,403.57
  4. Step 4: Simplify right side
    241,826.94x = 44,851,931,603.79
  5. Step 5: Solve for x
    x = 44,851,931,603.79/241,826.94
  6. Step 6: Final answer
    x = 185,471.20

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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.