Home / 46,127.09-69,083.35-44,528.92

Finding the Fourth Proportional to 46,127.09, 69,083.35 and 44,528.92

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Solution

The fourth proportional to 46,127.09, 69,083.35 and 44,528.92 is: 66,689.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,127.09 : 69,083.35 = 44,528.92 : x
  2. Step 2: Convert to fraction form
    46,127.09/69,083.35 = 44,528.92/x
  3. Step 3: Cross multiply
    46,127.09x = 69,083.35 × 44,528.92
  4. Step 4: Simplify right side
    46,127.09x = 3,076,206,965.48
  5. Step 5: Solve for x
    x = 3,076,206,965.48/46,127.09
  6. Step 6: Final answer
    x = 66,689.81

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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.