Home / 46,360.94-69,510.68-16,774.88

Finding the Fourth Proportional to 46,360.94, 69,510.68 and 16,774.88

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Solution

The fourth proportional to 46,360.94, 69,510.68 and 16,774.88 is: 25,151.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,360.94 : 69,510.68 = 16,774.88 : x
  2. Step 2: Convert to fraction form
    46,360.94/69,510.68 = 16,774.88/x
  3. Step 3: Cross multiply
    46,360.94x = 69,510.68 × 16,774.88
  4. Step 4: Simplify right side
    46,360.94x = 1,166,033,010.10
  5. Step 5: Solve for x
    x = 1,166,033,010.10/46,360.94
  6. Step 6: Final answer
    x = 25,151.20

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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.