Home / 241,890.10-333,826.41-134,486.53

Finding the Fourth Proportional to 241,890.10, 333,826.41 and 134,486.53

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Solution

The fourth proportional to 241,890.10, 333,826.41 and 134,486.53 is: 185,601.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,890.10 : 333,826.41 = 134,486.53 : x
  2. Step 2: Convert to fraction form
    241,890.10/333,826.41 = 134,486.53/x
  3. Step 3: Cross multiply
    241,890.10x = 333,826.41 × 134,486.53
  4. Step 4: Simplify right side
    241,890.10x = 44,895,155,173.02
  5. Step 5: Solve for x
    x = 44,895,155,173.02/241,890.10
  6. Step 6: Final answer
    x = 185,601.46

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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.