Home / 46,559.48-69,841.58-13,284.41

Finding the Fourth Proportional to 46,559.48, 69,841.58 and 13,284.41

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Solution

The fourth proportional to 46,559.48, 69,841.58 and 13,284.41 is: 19,927.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,559.48 : 69,841.58 = 13,284.41 : x
  2. Step 2: Convert to fraction form
    46,559.48/69,841.58 = 13,284.41/x
  3. Step 3: Cross multiply
    46,559.48x = 69,841.58 × 13,284.41
  4. Step 4: Simplify right side
    46,559.48x = 927,803,768.14
  5. Step 5: Solve for x
    x = 927,803,768.14/46,559.48
  6. Step 6: Final answer
    x = 19,927.28

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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.