Home / 46,326.04-69,489.04-11,265.36

Finding the Fourth Proportional to 46,326.04, 69,489.04 and 11,265.36

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Solution

The fourth proportional to 46,326.04, 69,489.04 and 11,265.36 is: 16,898.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,326.04 : 69,489.04 = 11,265.36 : x
  2. Step 2: Convert to fraction form
    46,326.04/69,489.04 = 11,265.36/x
  3. Step 3: Cross multiply
    46,326.04x = 69,489.04 × 11,265.36
  4. Step 4: Simplify right side
    46,326.04x = 782,819,051.65
  5. Step 5: Solve for x
    x = 782,819,051.65/46,326.04
  6. Step 6: Final answer
    x = 16,898.04

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1.5x scale

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.