Home / 46,395.84-69,593.76-11,335.44

Finding the Fourth Proportional to 46,395.84, 69,593.76 and 11,335.44

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Solution

The fourth proportional to 46,395.84, 69,593.76 and 11,335.44 is: 17,003.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,395.84 : 69,593.76 = 11,335.44 : x
  2. Step 2: Convert to fraction form
    46,395.84/69,593.76 = 11,335.44/x
  3. Step 3: Cross multiply
    46,395.84x = 69,593.76 × 11,335.44
  4. Step 4: Simplify right side
    46,395.84x = 788,875,890.85
  5. Step 5: Solve for x
    x = 788,875,890.85/46,395.84
  6. Step 6: Final answer
    x = 17,003.16

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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.