Home / 46,328.97-69,492.65-11,268.93

Finding the Fourth Proportional to 46,328.97, 69,492.65 and 11,268.93

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Solution

The fourth proportional to 46,328.97, 69,492.65 and 11,268.93 is: 16,903.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,328.97 : 69,492.65 = 11,268.93 : x
  2. Step 2: Convert to fraction form
    46,328.97/69,492.65 = 11,268.93/x
  3. Step 3: Cross multiply
    46,328.97x = 69,492.65 × 11,268.93
  4. Step 4: Simplify right side
    46,328.97x = 783,107,752.02
  5. Step 5: Solve for x
    x = 783,107,752.02/46,328.97
  6. Step 6: Final answer
    x = 16,903.20

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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.